CINXE.COM

Electronics Forum (Circuits, Projects and Microcontrollers)

<!DOCTYPE html> <html id="XF" lang="en-US" dir="LTR" data-app="public" data-template="forum_list" data-container-key="" data-content-key="" data-logged-in="false" data-cookie-prefix="xf_" data-csrf="1732387683,3d16c133723da44bafdc473fabf22a59" class="has-no-js template-forum_list XenBase layout-classic style-light sidebar-right xb-toggle-default xb-sidebar-show" data-run-jobs=""> <head> <link rel="amphtml" href="https://www.electro-tech-online.com/?amp=1"> <meta charset="utf-8" /> <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover"> <meta name="google-site-verification" content="8aECyKQ0jTEfZHF2mNguWwCvxcGSDIcHlRgLdE6BSCE" /> <!--Google ads code. Added 14/09/2020 -dm --> <script async src="https://securepubads.g.doubleclick.net/tag/js/gpt.js"></script> <script> window.googletag = window.googletag || {cmd: []}; googletag.cmd.push(function() { var pathParts = window.location.pathname.substr(1).split('/'); var mapHeader = googletag.sizeMapping() .addSize([768, 200], [728, 90]) .addSize([0, 0], [300, 250]) .build(); var mapLargeHeader = googletag.sizeMapping() .addSize([1024, 200], [[970, 90], [970, 250]]) .addSize([0, 0], [300, 250]) .build(); var mapWallpaper = googletag.sizeMapping() .addSize([1024, 500], [[1, 1]]) .addSize([0, 0], [[1, 1]]) .build(); var gptSlots = []; gptSlots[0] = googletag.defineSlot('/5272491/ee_network/eto_header', [[300, 250], [728, 90]], 'div-gpt-eto-header') .defineSizeMapping(mapHeader) .addService(googletag.pubads()); gptSlots[1] = googletag.defineSlot('/5272491/ee_network/eto_largeleader', [[970, 90], [970, 250]], 'div-gpt-eto_largeleader') .defineSizeMapping(mapLargeHeader) .addService(googletag.pubads()); gptSlots[2] = googletag.defineSlot('/5272491/ee_network/eto_wallpaper', [[1, 1]], 'div-gpt-eto_wallpaper') .defineSizeMapping(mapWallpaper) .addService(googletag.pubads()); googletag.defineSlot('/5272491/ee_network/eto_customsearchbox', [[300, 90]], 'div-gpt-eto_customsearchbox').addService(googletag.pubads()); googletag.defineSlot('/5272491/ee_network/eto_sidebar1', [[300, 250], [300, 600]], 'div-gpt-eto_sidebar1').addService(googletag.pubads()); googletag.defineSlot('/5272491/ee_network/eto_sidebarbottom', [[300, 250], [300, 600]], 'div-gpt-eto_sidebarbottom').addService(googletag.pubads()); googletag.defineSlot('/5272491/ee_network/eto_thread1', [[728, 90]], 'div-gpt-eto_thread1').addService(googletag.pubads()); googletag.defineSlot('/5272491/ee_network/eto_thread2', [[728, 90]], 'div-gpt-eto_thread2').addService(googletag.pubads()); googletag.defineSlot('/5272491/ee_network/eto_thread3', [[728, 90]], 'div-gpt-eto_thread3').addService(googletag.pubads()); googletag.pubads().enableSingleRequest(); googletag.pubads().collapseEmptyDivs(); googletag.pubads().setTargeting('articletitle', pathParts[0] ? pathParts[0]: 'home-page'); googletag.enableServices(); }); </script> <!--End of Google ads code. Added 14/09/2020 -dm --> <title>Electronics Forum (Circuits, Projects and Microcontrollers)</title> <link rel="manifest" href="/webmanifest.php"> <meta name="theme-color" content="#232a35" /> <meta name="apple-mobile-web-app-title" content="Electronics Forum (Circuits, Projects and Microcontrollers)"> <meta name="description" content="An electronics forum to talk all about circuits and projects." /> <meta property="og:description" content="An electronics forum to talk all about circuits and projects." /> <meta property="twitter:description" content="An electronics forum to talk all about circuits and projects." /> <link rel="canonical" href="https://www.electro-tech-online.com/" /> <link rel="alternate" type="application/rss+xml" title="RSS feed for Electronics Forum (Circuits, Projects and Microcontrollers)" href="/forums/-/index.rss" /> <meta property="og:site_name" content="Electronics Forum (Circuits, Projects and Microcontrollers)" /> <meta property="og:type" content="website" /> <meta property="og:title" content="Electronics Forum (Circuits, Projects and Microcontrollers)" /> <meta property="twitter:title" content="Electronics Forum (Circuits, Projects and Microcontrollers)" /> <meta property="og:url" content="https://www.electro-tech-online.com/" /> <link rel="preconnect" href="https://fonts.googleapis.com"><link rel="preconnect" href="https://fonts.gstatic.com" crossorigin><link href="https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&display=swap" rel="stylesheet"> <link rel="preload" href="/styles/fonts/fa/fa-light-300.woff2?_v=5.15.3" as="font" type="font/woff2" crossorigin="anonymous" /> <link rel="preload" href="/styles/fonts/fa/fa-solid-900.woff2?_v=5.15.3" as="font" type="font/woff2" crossorigin="anonymous" /> <link rel="preload" href="/styles/fonts/fa/fa-brands-400.woff2?_v=5.15.3" as="font" type="font/woff2" crossorigin="anonymous" /> <link rel="stylesheet" href="/css.php?css=public%3Anormalize.css%2Cpublic%3Afa.css%2Cpublic%3Acore.less%2Cpublic%3Aapp.less&amp;s=8&amp;l=1&amp;d=1708496185&amp;k=4d24f9f2773ef6adcec8f496f627f9fdd4c7eca0" /> <link rel="stylesheet" href="/css.php?css=public%3ACMTV_Math.less%2Cpublic%3Aandy_rssfeed.less%2Cpublic%3Anode_list.less%2Cpublic%3Anotices.less%2Cpublic%3Astructured_list.less%2Cpublic%3AsvESE_autocomplete.less%2Cpublic%3Axb.less%2Cpublic%3Axb_search.less%2Cpublic%3Axb_welcome.less%2Cpublic%3Axcpa_main.css%2Cpublic%3Axcpa_prestitial.css%2Cpublic%3Aextra.less&amp;s=8&amp;l=1&amp;d=1708496185&amp;k=58918f8965bc139c15b7cfdf4898ca655ac9ccc3" /> <script src="/js/xf/preamble.min.js?_v=1977d1d7"></script> <!-- Google Tag Manager for Global Container--> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-MMC9PJ9');</script> <!-- End Google Tag Manager --> <!-- Google Tag Manager --> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-KLX5R59');</script> <!-- End Google Tag Manager --> </head> <body data-template="forum_list"> <script> var GAMaccountID = 5272491 var GAMnetworkName = 'ee_network'; var GAMadUnitName = 'eto_prestitial'; var GAMadSizes = '300, 225\n 640, 480'; googletag.slots = googletag.slots || {}; </script> <a href="#main-content" class="visually-hidden focusable skip-link"> Skip to main content </a> <div id="prestitial" style="opacity: 0;"> <div id="prestitial-overlay"></div> <div id="prestitial-grid"> <div class="prestitial-logo"> <div class="title-area"> <div class="p-header-logo p-header-logo--image"> <a href="/"> <img src="https://www.electro-tech-online.com/styles/eto/xenforo/logo.png" srcset="" alt="Electronics Forum (Circuits, Projects and Microcontrollers)" width="253" height="34" /> </a> </div> </div> </div> <div class="close-cta"> Continue to Site <i class="fa fa-arrow-right"></i> </div> <div id="prestitial-banner"></div> </div> </div> <!-- hides rest of content --> <div id="body-wrapper" style="opacity: 0;"> <div class="p-pageWrapper" id="top"> <div class="p-pageWrapper--helper"></div> <div class="xb-page-wrapper xb-canvas-menuActive"> <div class="xb-page-wrapper--helper"></div> <header class="p-header" id="header"> <div class="p-header-inner"> <div class="p-header-content"> <div class="p-header-logo p-header-logo--image"> <a href="/"> <img src="https://www.electro-tech-online.com/styles/eto/xenforo/logo.png" srcset="" alt="Electronics Forum (Circuits, Projects and Microcontrollers)" width="253" height="34" /> </a> </div> <div class="xb-searchWrapper" id="xb-searchWrapper" tabindex="0"> <form action="/search/search" id="xbSearch" data-xf-init="quick-search" data-autocomplete-filter="null" data-autocomplete-filter="null" class="xb-search" method="post" data-no-auto-focus="true"> <input type="text" class="input" name="keywords" placeholder="Search…" aria-label="Search" /> <div class="menu menu--structural menu--search" aria-hidden="true"> <div class="menu-content"> <div class="menu-row"> <label class="iconic"><input type="checkbox" name="c[container_only]" value="1" /><i aria-hidden="true"></i><span class="iconic-label">Search titles and first posts only</span></label> </div> <div class="menu-row"> <label class="iconic"><input type="checkbox" name="c[title_only]" value="1" /><i aria-hidden="true"></i><span class="iconic-label">Search titles only <span tabindex="0" role="button" data-xf-init="tooltip" data-trigger="hover focus click" title="Tags will also be searched in content where tags are supported"> <i class="fa--xf far fa-question-circle u-muted u-smaller" aria-hidden="true"></i> </span></span></label> </div> <div class="menu-row"> <div class="inputGroup"> <span class="inputGroup-text" id="ctrl_search_menu_by_member">By:</span> <input type="text" class="input" name="c[users]" data-xf-init="auto-complete" placeholder="Member" aria-labelledby="ctrl_search_menu_by_member" /> </div> </div> <div class="menu-footer"> <span class="menu-footer-controls"> <button type="submit" class="button--primary button button--icon button--icon--search"><span class="button-text">Search</span></button> <a href="/search/" class="button"><span class="button-text">Advanced search…</span></a> </span> </div> <input type="hidden" name="_xfToken" value="1732387683,3d16c133723da44bafdc473fabf22a59" /> </div> </div> </form> </div> </div> </div> </header> <div class="xb-content-wrapper"> <div class="navigation-helper"></div> <div class="p-nav--wrapper"> <nav class="p-nav"> <div class="p-nav-inner"> <button type="button" class="button--plain p-nav-menuTrigger button" data-xf-click="off-canvas" data-menu=".js-headerOffCanvasMenu" tabindex="0" aria-label="Menu"><span class="button-text"> <i aria-hidden="true"></i> </span></button> <div class="p-nav-smallLogo"> <a href="/"> <img src="https://www.electro-tech-online.com/styles/eto/xenforo/logo.png" srcset="" alt="Electronics Forum (Circuits, Projects and Microcontrollers)" width="253" height="34" /> </a> </div> <div class="p-nav-scroller hScroller" data-xf-init="h-scroller" data-auto-scroll=".p-navEl.is-selected"> <div class="hScroller-scroll"> <ul class="p-nav-list js-offCanvasNavSource"> <li class="navforums"> <div class="p-navEl is-selected" data-has-children="true"> <a href="/" class="p-navEl-link p-navEl-link--splitMenu " data-nav-id="forums">Forums</a> <a data-xf-key="1" data-xf-click="menu" data-menu-pos-ref="< .p-navEl" class="p-navEl-splitTrigger" role="button" tabindex="0" aria-label="Toggle expanded" aria-expanded="false" aria-haspopup="true"></a> <div class="menu menu--structural" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <a href="/whats-new/posts/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " data-nav-id="newPosts">New posts</a> <a href="/search/?type=post" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " data-nav-id="searchForums">Search forums</a> </div> </div> </div> </li> <li class="navwhatsNew"> <div class="p-navEl " data-has-children="true"> <a href="/whats-new/" class="p-navEl-link p-navEl-link--splitMenu " data-nav-id="whatsNew">What's new</a> <a data-xf-key="2" data-xf-click="menu" data-menu-pos-ref="< .p-navEl" class="p-navEl-splitTrigger" role="button" tabindex="0" aria-label="Toggle expanded" aria-expanded="false" aria-haspopup="true"></a> <div class="menu menu--structural" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <a href="/whats-new/posts/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " rel="nofollow" data-nav-id="whatsNewPosts">New posts</a> <a href="/whats-new/media/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " rel="nofollow" data-nav-id="xfmgWhatsNewNewMedia">New media</a> <a href="/whats-new/media-comments/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " rel="nofollow" data-nav-id="xfmgWhatsNewMediaComments">New media comments</a> <a href="/whats-new/resources/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " rel="nofollow" data-nav-id="xfrmNewResources">New resources</a> <a href="/whats-new/latest-activity" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " rel="nofollow" data-nav-id="latestActivity">Latest activity</a> </div> </div> </div> </li> <li class="navxfrm"> <div class="p-navEl " data-has-children="true"> <a href="/articles/" class="p-navEl-link p-navEl-link--splitMenu " data-nav-id="xfrm">Electronic Projects</a> <a data-xf-key="3" data-xf-click="menu" data-menu-pos-ref="< .p-navEl" class="p-navEl-splitTrigger" role="button" tabindex="0" aria-label="Toggle expanded" aria-expanded="false" aria-haspopup="true"></a> <div class="menu menu--structural" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <a href="/articles/?order=rating_weighted" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " data-nav-id="ArticlesTop">Top Articles</a> <a href="/search/?type=resource" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " data-nav-id="xfrmSearchResources">Search resources</a> </div> </div> </div> </li> <li class="navmembers"> <div class="p-navEl " data-has-children="true"> <a href="/members/" class="p-navEl-link p-navEl-link--splitMenu " data-nav-id="members">Members</a> <a data-xf-key="4" data-xf-click="menu" data-menu-pos-ref="< .p-navEl" class="p-navEl-splitTrigger" role="button" tabindex="0" aria-label="Toggle expanded" aria-expanded="false" aria-haspopup="true"></a> <div class="menu menu--structural" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <a href="/online/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " data-nav-id="currentVisitors">Current visitors</a> </div> </div> </div> </li> <li class="navEEResources"> <div class="p-navEl " data-has-children="true"> <a href="#" class="p-navEl-link p-navEl-link--splitMenu " data-nav-id="EEResources">EE Resources</a> <a data-xf-key="5" data-xf-click="menu" data-menu-pos-ref="< .p-navEl" class="p-navEl-splitTrigger" role="button" tabindex="0" aria-label="Toggle expanded" aria-expanded="false" aria-haspopup="true"></a> <div class="menu menu--structural" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <a href="https://www.designfast.com/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " target="_blank" data-nav-id="DesignFast2">DesignFast</a> <a href="https://www.eeworldonline.com/category/tech-tips/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " target="_blank" data-nav-id="Ebooks">Ebooks / Tech Tips</a> <a href="https://www.eeworldonline.com/category/faq/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " target="_blank" data-nav-id="FAQs">FAQs</a> <a href="https://www.eeworldonline.com/leadership-in-engineering-achievement-program-leap-awards/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " target="_blank" data-nav-id="Leap">LEAP Awards</a> <a href="https://products.designworldonline.com/products/oscilloscopes.html" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " target="_blank" data-nav-id="Oscilloscope">Oscilloscope Product Finder</a> <a href="https://www.eeworldonline.com/category/podcasts/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " target="_blank" data-nav-id="EEpodcasts">EE Podcasts</a> <a href="https://www.eeworldonline.com/category/webinars/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " target="_blank" data-nav-id="webinar">EE Webinars</a> <a href="https://www.engineeringwhitepapers.com/category/electricalelectronic/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " target="_blank" data-nav-id="WhitePapers">EE Whitepapers</a> <a href="https://www.eeworldonline.com/videos" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " target="_blank" data-nav-id="EEVideos">EE Videos</a> <a href="/blogs/" class="menu-linkRow u-indentDepth0 js-offCanvasCopy " data-nav-id="Blogs">Blogs</a> </div> </div> </div> </li> </ul> </div> </div> <div class="p-nav-opposite"> <div class="p-navgroup p-account p-navgroup--guest"> <a href="/login/" class="p-navgroup-link p-navgroup-link--textual p-navgroup-link--logIn" data-xf-click="overlay" data-follow-redirects="on"> <span class="p-navgroup-linkText">Log in</span> </a> <a href="/register/" class="p-navgroup-link p-navgroup-link--textual p-navgroup-link--register" data-xf-click="overlay" data-follow-redirects="on"> <span class="p-navgroup-linkText">Register</span> </a> </div> <div class="p-navgroup p-discovery"> <a href="/whats-new/" class="p-navgroup-link p-navgroup-link--iconic p-navgroup-link--whatsnew" aria-label="What&#039;s new" title="What&#039;s new"> <i aria-hidden="true"></i> <span class="p-navgroup-linkText">What's new</span> </a> <a href="/search/" class="p-navgroup-link p-navgroup-link--iconic p-navgroup-link--search" data-xf-click="menu" data-xf-key="/" aria-label="Search" aria-expanded="false" aria-haspopup="true" title="Search"> <i aria-hidden="true"></i> <span class="p-navgroup-linkText">Search</span> </a> <div class="menu menu--structural menu--wide" data-menu="menu" aria-hidden="true"> <form action="/search/search" method="post" class="menu-content" data-xf-init="quick-search" data-autocomplete-filter="[&quot;resource&quot;,&quot;post&quot;]"> <h3 class="menu-header">Search</h3> <div class="menu-row"> <input type="text" class="input" name="keywords" placeholder="Search…" aria-label="Search" data-menu-autofocus="true" /> </div> <div class="menu-row"> <label class="iconic"><input type="checkbox" name="c[container_only]" value="1" /><i aria-hidden="true"></i><span class="iconic-label">Search titles and first posts only</span></label> </div> <div class="menu-row"> <label class="iconic"><input type="checkbox" name="c[title_only]" value="1" /><i aria-hidden="true"></i><span class="iconic-label">Search titles only <span tabindex="0" role="button" data-xf-init="tooltip" data-trigger="hover focus click" title="Tags will also be searched in content where tags are supported"> <i class="fa--xf far fa-question-circle u-muted u-smaller" aria-hidden="true"></i> </span></span></label> </div> <div class="menu-row"> <div class="inputGroup"> <span class="inputGroup-text" id="ctrl_search_menu_by_member">By:</span> <input type="text" class="input" name="c[users]" data-xf-init="auto-complete" placeholder="Member" aria-labelledby="ctrl_search_menu_by_member" /> </div> </div> <div class="menu-footer"> <span class="menu-footer-controls"> <button type="submit" class="button--primary button button--icon button--icon--search"><span class="button-text">Search</span></button> <a href="/search/" class="button"><span class="button-text">Advanced search…</span></a> </span> </div> <input type="hidden" name="_xfToken" value="1732387683,3d16c133723da44bafdc473fabf22a59" /> </form> </div> </div> </div> </div> </nav> </div> <div class="p-sectionLinks--wrapper"> <div class="p-sectionLinks"> <div class="p-sectionLinks-inner"> <div class="hScroller" data-xf-init="h-scroller"> <div class="hScroller-scroll"> <ul class="p-sectionLinks-list"> <li> <div class="p-navEl " > <a href="/whats-new/posts/" class="p-navEl-link " data-xf-key="alt+1" data-nav-id="newPosts">New posts</a> </div> </li> <li> <div class="p-navEl " > <a href="/search/?type=post" class="p-navEl-link " data-xf-key="alt+2" data-nav-id="searchForums">Search forums</a> </div> </li> </ul> </div> </div> <div class="p-sectionLinks-right"> </div> </div> </div> </div> <div class="offCanvasMenu offCanvasMenu--nav js-headerOffCanvasMenu" data-menu="menu" aria-hidden="true" data-ocm-builder="navigation"> <div class="offCanvasMenu-backdrop" data-menu-close="true"></div> <div class="offCanvasMenu-content"> <div class="offCanvasMenu-content--inner"> <div class="offCanvasMenu-header"> Menu <a class="offCanvasMenu-closer" data-menu-close="true" role="button" tabindex="0" aria-label="Close"></a> </div> <div class="p-offCanvasRegisterLink"> <div class="offCanvasMenu-linkHolder"> <a href="/login/" class="offCanvasMenu-link" data-xf-click="overlay" data-menu-close="true"> Log in </a> </div> <hr class="offCanvasMenu-separator" /> <div class="offCanvasMenu-linkHolder"> <a href="/register/" class="offCanvasMenu-link" data-xf-click="overlay" data-menu-close="true"> Register </a> </div> <hr class="offCanvasMenu-separator" /> </div> <div class="offCanvasMenu-subHeader">Navigation</div> <div class="js-offCanvasNavTarget"></div> <div class="offCanvasMenu-installBanner js-installPromptContainer" style="display: none;" data-xf-init="install-prompt"> <div class="offCanvasMenu-installBanner-header">Install the app</div> <button type="button" class="js-installPromptButton button"><span class="button-text">Install</span></button> <template class="js-installTemplateIOS"> <div class="overlay-title">How to install the app on iOS</div> <div class="block-body"> <div class="block-row"> <p> Follow along with the video below to see how to install our site as a web app on your home screen. </p> <p style="text-align: center"> <video src="/styles/default/xenforo/add_to_home.mp4" width="280" height="480" autoplay loop muted playsinline></video> </p> <p> <small><strong>Note:</strong> This feature may not be available in some browsers.</small> </p> </div> </div> </template> </div> <div class="offCanvasMenu-subHeader">More options</div> <div class="offCanvasMenu-linkHolder"> <a href="/misc/contact" class="offCanvasMenu-link" data-menu-close="true" data-nav-id="contactUs" data-xf-click="overlay">Contact us</a> </div> <div class="offCanvasMenu-linkHolder"> <a class="offCanvasMenu-link" data-menu-close="true" data-nav-id="closeMenu" role="button" tabindex="0" aria-label="Close">Close Menu</a> </div> </div> </div> </div> <div class="p-body"> <div class="p-body-inner"> <div class="xb-welcome-notice"> <div class="xb-welcome-notice--mask"> <div class="xb-welcome-notice--inner"> <div class="xb-welcome-notice--title"> <h3>Welcome to our site!</h3> <h4>Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. <a href="/register">Click here to register now</a>.</h4> </div> <div class="xb-welcome-notice--buttons"> <a href="/register/" class="button" data-xf-click="overlay" data-follow-redirects="on"><span class="button-text">Register</span></a> <a href="/login/" class="button--cta button" rel="nofollow" data-xf-click="overlay" data-menu-close="true"> <span class="button-text">Log in</span> </a> </div> </div> </div> </div> <!--XF:EXTRA_OUTPUT--> <ul class="notices notices--block js-notices" data-xf-init="notices" data-type="block" data-scroll-interval="6"> <li class="notice js-notice notice--primary" data-notice-id="3" data-delay-duration="0" data-display-duration="0" data-auto-dismiss="" data-visibility=""> <div class="notice-content"> <a href="/account/dismiss-notice?notice_id=3" class="notice-dismiss js-noticeDismiss" data-xf-init="tooltip" title="Dismiss notice"></a> Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. <a href="/register">Click here to register now</a>. </div> </li> </ul> <center><div id='div-gpt-eto-header'> <script> googletag.cmd.push(function() { googletag.display('div-gpt-eto-header'); }); </script> </div></center> <noscript class="js-jsWarning"><div class="blockMessage blockMessage--important blockMessage--iconic u-noJsOnly">JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.</div></noscript> <div class="blockMessage blockMessage--important blockMessage--iconic js-browserWarning" style="display: none">You are using an out of date browser. It may not display this or other websites correctly.<br />You should upgrade or use an <a href="https://www.google.com/chrome/" target="_blank" rel="noopener">alternative browser</a>.</div> <div class="p-body-header"> <div class="p-title "> <h1 class="p-title-value">Electronics Forum (Circuits, Projects and Microcontrollers)</h1> <div class="p-title-pageAction"> <a href="/whats-new/posts/" class="button button--icon button--icon--bolt"><span class="button-text"> New posts </span></a> </div> </div> </div> <div class="p-body-main p-body-main--withSidebar "> <div class="p-body-contentCol"></div> <div class="p-body-sidebarCol"></div> <div class="p-body-content"> <div class="p-body-pageContent"> <div class="block block--category block--category3 collapsible-nodes" data-node-id="3"> <span class="u-anchorTarget" id="electronics-forums.3"></span> <div class="block-container"> <div class="block-header-wrapper"> <h2 class="block-header"> <span class="block-header--image"></span> <span class="block-header--left"> <a href="/#electronics-forums.3">Electronics Forums</a> </span> <span id="collapse-3" class="collapseTrigger collapseTrigger--block is-active" data-xf-click="toggle" data-target=".block--category3 .block-body" data-xf-init="toggle-storage" data-storage-type="cookie" data-storage-expiry="31556926" data-storage-key="_node-3"></span> </h2> </div> <div class="block-body block-body--collapsible is-active nodenormal"> <div class="node node--id7 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/general-electronics-chat/" data-xf-init="" data-shortcut="node-description">General Electronics Chat</a> </h3> <div class="node-description ">This area is for general chat about electronics, eg: Dont know what a part does? Dont know how to read a circuit? Want to get an opinion?</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>37.1K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>379K</dd> </dl> </div> <div class="node-subNodeMenu"> <a class="menuTrigger" data-xf-click="menu" role="button" tabindex="0" aria-expanded="false" aria-haspopup="true">Sub-forums</a> <div class="menu" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <h4 class="menu-header">Sub-forums</h4> <ol class="subNodeMenu"> <li> <a href="/forums/high-voltage/" class="subNodeLink subNodeLink--forum subNodeLink--unread"> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>High Voltage </a> </li> </ol> </div> </div> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>37.1K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>379K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/mral.97462/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="97462" data-xf-init="member-tooltip" style="background-color: #cc3399; color: #f0c2e0"> <span class="avatar-u97462-s" role="img" aria-label="MrAl">M</span> </a> </div> <div class="node-extra-row"> <a href="/threads/cheap-pcbs-from-jlc-pcb-including-cheap-postage.166917/post-1457762" class="node-extra-title" title="Cheap PCB&#039;s from JLC PCB, including cheap postage.">Cheap PCB&#039;s from JLC PCB, including cheap postage.</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-23T04:42:58-0800" data-time="1732365778" data-date-string="Nov 23, 2024" data-time-string="4:42 AM" title="Nov 23, 2024 at 4:42 AM">Today at 4:42 AM</time></li> <li class="node-extra-user"><a href="/members/mral.97462/" class="username " dir="auto" data-user-id="97462" data-xf-init="member-tooltip">MrAl</a></li> </ul> </div> </div> </div> </div> <div class="node node--id10 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/electronic-projects-design-ideas-reviews/" data-xf-init="" data-shortcut="node-description">Electronic Projects Design/Ideas/Reviews</a> </h3> <div class="node-description ">Are you building an electronic circuit, or want to? Submit your electronic questions and get assistance from our experienced members help.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>33.1K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>326.3K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>33.1K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>326.3K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/aliarifat794.325293/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="325293" data-xf-init="member-tooltip" style="background-color: #85c2e0; color: #246b8f"> <span class="avatar-u325293-s" role="img" aria-label="aliarifat794">A</span> </a> </div> <div class="node-extra-row"> <a href="/threads/battery-management-circuit.166933/post-1457768" class="node-extra-title" title="Battery management circuit">Battery management circuit</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-23T08:08:15-0800" data-time="1732378095" data-date-string="Nov 23, 2024" data-time-string="8:08 AM" title="Nov 23, 2024 at 8:08 AM">Today at 8:08 AM</time></li> <li class="node-extra-user"><a href="/members/aliarifat794.325293/" class="username " dir="auto" data-user-id="325293" data-xf-init="member-tooltip">aliarifat794</a></li> </ul> </div> </div> </div> </div> <div class="node node--id15 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/microcontrollers/" data-xf-init="" data-shortcut="node-description">Microcontrollers</a> </h3> <div class="node-description ">Discuss all aspects of micro controllers - building them, coding them, etc. All controllers are welcome - PIC, BASIC, Z8 Encore!, etc.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>19.5K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>187.2K</dd> </dl> </div> <div class="node-subNodeMenu"> <a class="menuTrigger" data-xf-click="menu" role="button" tabindex="0" aria-expanded="false" aria-haspopup="true">Sub-forums</a> <div class="menu" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <h4 class="menu-header">Sub-forums</h4> <ol class="subNodeMenu"> <li> <a href="/forums/8051-8951/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>8051/8951 </a> </li> <li> <a href="/forums/avr/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>AVR </a> </li> <li> <a href="/forums/arm/" class="subNodeLink subNodeLink--forum subNodeLink--unread"> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>ARM </a> </li> <li> <a href="/forums/arduino/" class="subNodeLink subNodeLink--forum subNodeLink--unread"> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Arduino </a> </li> <li> <a href="/forums/oshonsoft/" class="subNodeLink subNodeLink--forum subNodeLink--unread"> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Oshonsoft </a> </li> <li> <a href="/forums/maximite-duinomite/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Maximite/Duinomite </a> </li> <li> <a href="/forums/code-repository.73/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Code Repository </a> </li> </ol> </div> </div> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>19.5K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>187.2K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/ian-rogers.163748/" class="avatar avatar--xs" data-user-id="163748" data-xf-init="member-tooltip"> <img src="/data/avatars/s/163/163748.jpg?1578147360" srcset="/data/avatars/m/163/163748.jpg?1578147360 2x" alt="Ian Rogers" class="avatar-u163748-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/display-tft-st7789-oshonsoft-basic.166219/post-1457763" class="node-extra-title" title="Display TFT ST7789 (OshonSoft Basic).">Display TFT ST7789 (OshonSoft Basic).</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-23T04:56:45-0800" data-time="1732366605" data-date-string="Nov 23, 2024" data-time-string="4:56 AM" title="Nov 23, 2024 at 4:56 AM">Today at 4:56 AM</time></li> <li class="node-extra-user"><a href="/members/ian-rogers.163748/" class="username " dir="auto" data-user-id="163748" data-xf-init="member-tooltip"><span class="username--staff username--moderator username--admin">Ian Rogers</span></a></li> </ul> </div> </div> </div> </div> <div class="node node--id58 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/circuit-simulation-pcb-design/" data-xf-init="" data-shortcut="node-description">Circuit Simulation &amp; PCB Design</a> </h3> <div class="node-description ">Discuss circuit simulation, CAD and PCB design.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>1.5K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>13.2K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>1.5K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>13.2K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/crutschow.85027/" class="avatar avatar--xs" data-user-id="85027" data-xf-init="member-tooltip"> <img src="/data/avatars/s/85/85027.jpg?1681483230" srcset="/data/avatars/m/85/85027.jpg?1681483230 2x" alt="crutschow" class="avatar-u85027-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/ltspice-initial-conditions-help-please.166929/post-1457725" class="node-extra-title" title="LTSpice initial conditions help, please?">LTSpice initial conditions help, please?</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-22T09:13:22-0800" data-time="1732295602" data-date-string="Nov 22, 2024" data-time-string="9:13 AM" title="Nov 22, 2024 at 9:13 AM">Yesterday at 9:13 AM</time></li> <li class="node-extra-user"><a href="/members/crutschow.85027/" class="username " dir="auto" data-user-id="85027" data-xf-init="member-tooltip">crutschow</a></li> </ul> </div> </div> </div> </div> <div class="node node--id217 node--depth2 node--forum node--read"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/iot-internet-of-things.217/" data-xf-init="" data-shortcut="node-description">IoT - Internet of Things</a> </h3> <div class="node-description ">Internet of Things (IoT) - M2M, Industrial IoT, and Industry 4.0. Hardware, systems, and software for the interconnection of embedded devices, wireless sensors networks, control systems, automation, and more.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>106</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>813</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>106</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>813</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/pommie.28074/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="28074" data-xf-init="member-tooltip" style="background-color: #85c2e0; color: #246b8f"> <span class="avatar-u28074-s" role="img" aria-label="Pommie">P</span> </a> </div> <div class="node-extra-row"> <a href="/threads/how-this-ethernet-events-work.166577/post-1456075" class="node-extra-title" title="How this ethernet events work ?">How this ethernet events work ?</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-10-09T04:04:52-0700" data-time="1728471892" data-date-string="Oct 9, 2024" data-time-string="4:04 AM" title="Oct 9, 2024 at 4:04 AM">Oct 9, 2024</time></li> <li class="node-extra-user"><a href="/members/pommie.28074/" class="username " dir="auto" data-user-id="28074" data-xf-init="member-tooltip">Pommie</a></li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="block block--category block--category21 collapsible-nodes" data-node-id="21"> <span class="u-anchorTarget" id="electronics-categories.21"></span> <div class="block-container"> <div class="block-header-wrapper"> <h2 class="block-header"> <span class="block-header--image"></span> <span class="block-header--left"> <a href="/#electronics-categories.21">Electronics Categories</a> </span> <span id="collapse-21" class="collapseTrigger collapseTrigger--block is-active" data-xf-click="toggle" data-target=".block--category21 .block-body" data-xf-init="toggle-storage" data-storage-type="cookie" data-storage-expiry="31556926" data-storage-key="_node-21"></span> </h2> </div> <div class="block-body block-body--collapsible is-active nodenormal"> <div class="node node--id11 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/robotics-mechatronics/" data-xf-init="" data-shortcut="node-description">Robotics &amp; Mechatronics</a> </h3> <div class="node-description ">Specific to discussions about robots and the making of.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>2K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>16.3K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>2K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>16.3K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/rjenkinsgb.273344/" class="avatar avatar--xs" data-user-id="273344" data-xf-init="member-tooltip"> <img src="/data/avatars/s/273/273344.jpg?1529068710" srcset="/data/avatars/m/273/273344.jpg?1529068710 2x" alt="rjenkinsgb" class="avatar-u273344-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/need-help-identifying-diode.166855/post-1457020" class="node-extra-title" title="Need Help Identifying Diode">Need Help Identifying Diode</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-02T15:37:48-0700" data-time="1730587068" data-date-string="Nov 2, 2024" data-time-string="3:37 PM" title="Nov 2, 2024 at 3:37 PM">Nov 2, 2024</time></li> <li class="node-extra-user"><a href="/members/rjenkinsgb.273344/" class="username " dir="auto" data-user-id="273344" data-xf-init="member-tooltip">rjenkinsgb</a></li> </ul> </div> </div> </div> </div> <div class="node node--id42 node--depth2 node--forum node--read"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/renewable-energy/" data-xf-init="" data-shortcut="node-description">Renewable Energy</a> </h3> <div class="node-description ">Discussion of Solar, Wind, Hydro and main stream renewable energy topics including RE projects.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>639</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>12.7K</dd> </dl> </div> <div class="node-subNodeMenu"> <a class="menuTrigger" data-xf-click="menu" role="button" tabindex="0" aria-expanded="false" aria-haspopup="true">Sub-forums</a> <div class="menu" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <h4 class="menu-header">Sub-forums</h4> <ol class="subNodeMenu"> <li> <a href="/forums/alternative-energy/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Alternative Energy </a> </li> <li> <a href="/forums/re-projects/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>RE Projects </a> </li> </ol> </div> </div> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>639</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>12.7K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/jblizzard.327080/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="327080" data-xf-init="member-tooltip" style="background-color: #333399; color: #9f9fdf"> <span class="avatar-u327080-s" role="img" aria-label="JBlizzard">J</span> </a> </div> <div class="node-extra-row"> <a href="/threads/choosing-and-wiring-the-components-of-a-solar-powered-driveway-gate.166516/post-1455113" class="node-extra-title" title="Choosing and wiring the components of a solar-powered driveway gate">Choosing and wiring the components of a solar-powered driveway gate</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-09-08T04:29:44-0700" data-time="1725794984" data-date-string="Sep 8, 2024" data-time-string="4:29 AM" title="Sep 8, 2024 at 4:29 AM">Sep 8, 2024</time></li> <li class="node-extra-user"><a href="/members/jblizzard.327080/" class="username " dir="auto" data-user-id="327080" data-xf-init="member-tooltip">JBlizzard</a></li> </ul> </div> </div> </div> </div> <div class="node node--id62 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/radio-communications/" data-xf-init="" data-shortcut="node-description">Radio and Communications</a> </h3> <div class="node-description ">Discuss RF and communications, including antennas, modulation regimes, filter design, and telematics.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>774</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>6.6K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>774</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>6.6K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/miles-prower.29185/" class="avatar avatar--xs" data-user-id="29185" data-xf-init="member-tooltip"> <img src="/data/avatars/s/29/29185.jpg?1378874967" alt="Miles Prower" class="avatar-u29185-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/is-there-any-analog-radio-receiver-that-prevents-fading-of-the-sw-reception.166896/post-1457677" class="node-extra-title" title="Is there any analog radio receiver that prevents fading of the SW reception?">Is there any analog radio receiver that prevents fading of the SW reception?</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-21T11:32:05-0800" data-time="1732217525" data-date-string="Nov 21, 2024" data-time-string="11:32 AM" title="Nov 21, 2024 at 11:32 AM">Thursday at 11:32 AM</time></li> <li class="node-extra-user"><a href="/members/miles-prower.29185/" class="username " dir="auto" data-user-id="29185" data-xf-init="member-tooltip">Miles Prower</a></li> </ul> </div> </div> </div> </div> <div class="node node--id72 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/automotive-electronics/" data-xf-init="" data-shortcut="node-description">Automotive Electronics</a> </h3> <div class="node-description ">For discussion about electronics within cars, trucks, motorbikes, caravans, boats, airplanes, etc.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>659</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>8.9K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>659</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>8.9K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/simon_ashley.328092/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="328092" data-xf-init="member-tooltip" style="background-color: #336699; color: #9fbfdf"> <span class="avatar-u328092-s" role="img" aria-label="Simon_Ashley">S</span> </a> </div> <div class="node-extra-row"> <a href="/threads/electronic-damper-control.166937/post-1457767" class="node-extra-title" title="Electronic Damper Control">Electronic Damper Control</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-23T07:38:59-0800" data-time="1732376339" data-date-string="Nov 23, 2024" data-time-string="7:38 AM" title="Nov 23, 2024 at 7:38 AM">Today at 7:38 AM</time></li> <li class="node-extra-user"><a href="/members/simon_ashley.328092/" class="username " dir="auto" data-user-id="328092" data-xf-init="member-tooltip">Simon_Ashley</a></li> </ul> </div> </div> </div> </div> <div class="node node--id23 node--depth2 node--forum node--read"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/mathematics-physics/" data-xf-init="" data-shortcut="node-description">Mathematics and Physics</a> </h3> <div class="node-description ">Discuss the complex nature of mathematics and physics relating to electronic circuitry.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>790</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>9.5K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>790</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>9.5K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/danbaker.327696/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="327696" data-xf-init="member-tooltip" style="background-color: #996633; color: #dfbf9f"> <span class="avatar-u327696-s" role="img" aria-label="danbaker">D</span> </a> </div> <div class="node-extra-row"> <a href="/threads/i-made-a-free-to-use-electrical-engineering-calculator.166785/post-1456640" class="node-extra-title" title="I Made a Free to Use Electrical Engineering Calculator">I Made a Free to Use Electrical Engineering Calculator</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-10-23T13:55:36-0700" data-time="1729716936" data-date-string="Oct 23, 2024" data-time-string="1:55 PM" title="Oct 23, 2024 at 1:55 PM">Oct 23, 2024</time></li> <li class="node-extra-user"><a href="/members/danbaker.327696/" class="username " dir="auto" data-user-id="327696" data-xf-init="member-tooltip">danbaker</a></li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="block block--category block--category59 collapsible-nodes" data-node-id="59"> <span class="u-anchorTarget" id="electronic-requests.59"></span> <div class="block-container"> <div class="block-header-wrapper"> <h2 class="block-header"> <span class="block-header--image"></span> <span class="block-header--left"> <a href="/#electronic-requests.59">Electronic Requests</a> </span> <span id="collapse-59" class="collapseTrigger collapseTrigger--block is-active" data-xf-click="toggle" data-target=".block--category59 .block-body" data-xf-init="toggle-storage" data-storage-type="cookie" data-storage-expiry="31556926" data-storage-key="_node-59"></span> </h2> </div> <div class="block-body block-body--collapsible is-active nodenormal"> <div class="node node--id53 node--depth2 node--forum node--read"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/buy-sell-trade/" data-xf-init="" data-shortcut="node-description">Buy, Sell and Trade</a> </h3> <div class="node-description ">A forum to allow the buying, selling, trading or giving away electronic bits and pieces. You must have 25+ posts.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>284</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>1.6K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>284</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>1.6K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/schloobydoober.327576/" class="avatar avatar--xs" data-user-id="327576" data-xf-init="member-tooltip"> <img src="/data/avatars/s/327/327576.jpg?1729009391" srcset="/data/avatars/m/327/327576.jpg?1729009391 2x" alt="SchloobyDoober" class="avatar-u327576-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/wtb-motorola-2n5988.166705/post-1456325" class="node-extra-title" title="WTB: Motorola 2N5988">WTB: Motorola 2N5988</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-10-15T09:28:24-0700" data-time="1729009704" data-date-string="Oct 15, 2024" data-time-string="9:28 AM" title="Oct 15, 2024 at 9:28 AM">Oct 15, 2024</time></li> <li class="node-extra-user"><a href="/members/schloobydoober.327576/" class="username " dir="auto" data-user-id="327576" data-xf-init="member-tooltip">SchloobyDoober</a></li> </ul> </div> </div> </div> </div> <div class="node node--id80 node--depth2 node--forum node--read"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/jobs-careers/" data-xf-init="" data-shortcut="node-description">Jobs and Careers</a> </h3> <div class="node-description ">Post a job offer or offer your own expertise.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>78</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>646</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>78</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>646</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/be80be.95948/" class="avatar avatar--xs" data-user-id="95948" data-xf-init="member-tooltip"> <img src="/data/avatars/s/95/95948.jpg?1378874997" alt="be80be" class="avatar-u95948-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/need-financial-assistance-to-build-drone-inverters.165875/post-1456524" class="node-extra-title" title="Need financial assistance to build drone inverters.">Need financial assistance to build drone inverters.</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-10-21T00:49:22-0700" data-time="1729496962" data-date-string="Oct 21, 2024" data-time-string="12:49 AM" title="Oct 21, 2024 at 12:49 AM">Oct 21, 2024</time></li> <li class="node-extra-user"><a href="/members/be80be.95948/" class="username " dir="auto" data-user-id="95948" data-xf-init="member-tooltip">be80be</a></li> </ul> </div> </div> </div> </div> <div class="node node--id8 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/datasheets-manuals-parts/" data-xf-init="" data-shortcut="node-description">Datasheets, Manuals or Parts</a> </h3> <div class="node-description ">Request a datasheet or enquire about part equivalents and/or difficult-to-find parts here.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>3.8K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>18.3K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>3.8K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>18.3K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/augustinetez.184087/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="184087" data-xf-init="member-tooltip" style="background-color: #996699; color: #2e1f2e"> <span class="avatar-u184087-s" role="img" aria-label="augustinetez">A</span> </a> </div> <div class="node-extra-row"> <a href="/threads/helper-instruments-sinadder-linear-5-sl105.166935/post-1457750" class="node-extra-title" title="Helper Instruments Sinadder Linear 5 SL105">Helper Instruments Sinadder Linear 5 SL105</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-22T21:00:50-0800" data-time="1732338050" data-date-string="Nov 22, 2024" data-time-string="9:00 PM" title="Nov 22, 2024 at 9:00 PM">Yesterday at 9:00 PM</time></li> <li class="node-extra-user"><a href="/members/augustinetez.184087/" class="username " dir="auto" data-user-id="184087" data-xf-init="member-tooltip">augustinetez</a></li> </ul> </div> </div> </div> </div> <div class="node node--id39 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/homework-help/" data-xf-init="" data-shortcut="node-description">Homework Help</a> </h3> <div class="node-description ">If you have a question about an electronics exam, course or paper you can ask in this forum.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>1.8K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>14.9K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>1.8K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>14.9K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/ian-rogers.163748/" class="avatar avatar--xs" data-user-id="163748" data-xf-init="member-tooltip"> <img src="/data/avatars/s/163/163748.jpg?1578147360" srcset="/data/avatars/m/163/163748.jpg?1578147360 2x" alt="Ian Rogers" class="avatar-u163748-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/24-shot-clock-with-buzzer-multisim.166840/post-1456961" class="node-extra-title" title="24 Shot Clock with Buzzer Multisim">24 Shot Clock with Buzzer Multisim</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-01T01:01:44-0700" data-time="1730448104" data-date-string="Nov 1, 2024" data-time-string="1:01 AM" title="Nov 1, 2024 at 1:01 AM">Nov 1, 2024</time></li> <li class="node-extra-user"><a href="/members/ian-rogers.163748/" class="username " dir="auto" data-user-id="163748" data-xf-init="member-tooltip"><span class="username--staff username--moderator username--admin">Ian Rogers</span></a></li> </ul> </div> </div> </div> </div> <div class="node node--id35 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/repairing-electronics/" data-xf-init="" data-shortcut="node-description">Repairing Electronics</a> </h3> <div class="node-description ">If you're trying to fix an electronics device like a TV, Stereo, etc you can discuss it here.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>3.2K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>27.4K</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>3.2K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>27.4K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/chrisdiyer.328062/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="328062" data-xf-init="member-tooltip" style="background-color: #5c7ad6; color: #1a2d66"> <span class="avatar-u328062-s" role="img" aria-label="chrisdiyer">C</span> </a> </div> <div class="node-extra-row"> <a href="/threads/help-identifying-component.166932/post-1457758" class="node-extra-title" title="Help identifying component">Help identifying component</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-23T02:36:00-0800" data-time="1732358160" data-date-string="Nov 23, 2024" data-time-string="2:36 AM" title="Nov 23, 2024 at 2:36 AM">Today at 2:36 AM</time></li> <li class="node-extra-user"><a href="/members/chrisdiyer.328062/" class="username " dir="auto" data-user-id="328062" data-xf-init="member-tooltip">chrisdiyer</a></li> </ul> </div> </div> </div> </div> <div class="node node--id70 node--depth2 node--forum node--read"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/electronics-videos/" data-xf-init="" data-shortcut="node-description">Electronics Videos</a> </h3> <div class="node-description ">View popular videos related to electronics. They're a great way to learn!</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>59</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>345</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>59</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>345</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/stepper.323778/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="323778" data-xf-init="member-tooltip" style="background-color: #66a329; color: #0d1405"> <span class="avatar-u323778-s" role="img" aria-label="stepper">S</span> </a> </div> <div class="node-extra-row"> <a href="/threads/connecting-leds-in-series-and-parallel-creating-a-characteristic-curve.165734/post-1446971" class="node-extra-title" title="connecting LEDs in series and parallel + creating a characteristic curve">connecting LEDs in series and parallel + creating a characteristic curve</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-01-18T10:40:50-0800" data-time="1705603250" data-date-string="Jan 18, 2024" data-time-string="10:40 AM" title="Jan 18, 2024 at 10:40 AM">Jan 18, 2024</time></li> <li class="node-extra-user"><a href="/members/stepper.323778/" class="username " dir="auto" data-user-id="323778" data-xf-init="member-tooltip">stepper</a></li> </ul> </div> </div> </div> </div> <div class="node node--id77 node--depth2 node--forum node--read"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/product-service-reviews/" data-xf-init="" data-shortcut="node-description">Product &amp; Service Reviews</a> </h3> <div class="node-description ">If you have experience with an electronics related product or service tell the rest of ETO all about it. You must have 25+ posts.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>79</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>754</dd> </dl> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>79</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>754</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/nigel-goodwin.10131/" class="avatar avatar--xs" data-user-id="10131" data-xf-init="member-tooltip"> <img src="/data/avatars/s/10/10131.jpg?1378874952" alt="Nigel Goodwin" class="avatar-u10131-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/kapton-tape-where-to-buy.164980/post-1439155" class="node-extra-title" title="kapton tape where to buy">kapton tape where to buy</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2023-06-27T08:51:52-0700" data-time="1687881112" data-date-string="Jun 27, 2023" data-time-string="8:51 AM" title="Jun 27, 2023 at 8:51 AM">Jun 27, 2023</time></li> <li class="node-extra-user"><a href="/members/nigel-goodwin.10131/" class="username " dir="auto" data-user-id="10131" data-xf-init="member-tooltip"><span class="username--moderator username--admin">Nigel Goodwin</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="block block--category block--category63 collapsible-nodes" data-node-id="63"> <span class="u-anchorTarget" id="members-area.63"></span> <div class="block-container"> <div class="block-header-wrapper"> <h2 class="block-header"> <span class="block-header--image"></span> <span class="block-header--left"> <a href="/#members-area.63">Members Area</a> </span> <span id="collapse-63" class="collapseTrigger collapseTrigger--block is-active" data-xf-click="toggle" data-target=".block--category63 .block-body" data-xf-init="toggle-storage" data-storage-type="cookie" data-storage-expiry="31556926" data-storage-key="_node-63"></span> </h2> </div> <div class="block-body block-body--collapsible is-active nodenormal"> <div class="node node--id19 node--depth2 node--forum node--unread"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/members-lounge/" data-xf-init="" data-shortcut="node-description">Members Lounge</a> </h3> <div class="node-description ">Relax for a bit and unwind, have some fun. This forum is for talking about non-electronics stuff amongst fellow members.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>4.4K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>75.3K</dd> </dl> </div> <div class="node-subNodeMenu"> <a class="menuTrigger" data-xf-click="menu" role="button" tabindex="0" aria-expanded="false" aria-haspopup="true">Sub-forums</a> <div class="menu" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <h4 class="menu-header">Sub-forums</h4> <ol class="subNodeMenu"> <li> <a href="/forums/introduce-yourself/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Introduce Yourself </a> </li> <li> <a href="/forums/computers-networks/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Computers and Networks </a> </li> </ol> </div> </div> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>4.4K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>75.3K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/liamjerr.325779/" class="avatar avatar--xs avatar--default avatar--default--dynamic" data-user-id="325779" data-xf-init="member-tooltip" style="background-color: #9933cc; color: #e0c2f0"> <span class="avatar-u325779-s" role="img" aria-label="liamjerr">L</span> </a> </div> <div class="node-extra-row"> <a href="/threads/car-fuel-consumption.166209/post-1457548" class="node-extra-title" title="Car fuel consumption">Car fuel consumption</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-11-18T22:06:54-0800" data-time="1731996414" data-date-string="Nov 18, 2024" data-time-string="10:06 PM" title="Nov 18, 2024 at 10:06 PM">Monday at 10:06 PM</time></li> <li class="node-extra-user"><a href="/members/liamjerr.325779/" class="username " dir="auto" data-user-id="325779" data-xf-init="member-tooltip">liamjerr</a></li> </ul> </div> </div> </div> </div> <div class="node node--id9 node--depth2 node--forum node--read"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/site-issues-feedback/" data-xf-init="" data-shortcut="node-description">Site Issues &amp; Feedback</a> </h3> <div class="node-description ">This is for all site related issues, from admins to members. If you have feedback please do let us know!</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>1.1K</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>9.5K</dd> </dl> </div> <div class="node-subNodeMenu"> <a class="menuTrigger" data-xf-click="menu" role="button" tabindex="0" aria-expanded="false" aria-haspopup="true">Sub-forums</a> <div class="menu" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <h4 class="menu-header">Sub-forums</h4> <ol class="subNodeMenu"> <li> <a href="/forums/site-bugs/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Site Bugs! </a> </li> </ol> </div> </div> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>1.1K</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>9.5K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/tony-stewart.214701/" class="avatar avatar--xs" data-user-id="214701" data-xf-init="member-tooltip"> <img src="/data/avatars/s/214/214701.jpg?1680361778" srcset="/data/avatars/m/214/214701.jpg?1680361778 2x" alt="Tony Stewart" class="avatar-u214701-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/can-not-view-attachments-in-thread.166468/post-1454805" class="node-extra-title" title="Can not view attachments in thread">Can not view attachments in thread</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2024-08-27T17:30:15-0700" data-time="1724805015" data-date-string="Aug 27, 2024" data-time-string="5:30 PM" title="Aug 27, 2024 at 5:30 PM">Aug 27, 2024</time></li> <li class="node-extra-user"><a href="/members/tony-stewart.214701/" class="username " dir="auto" data-user-id="214701" data-xf-init="member-tooltip">Tony Stewart</a></li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="block block--category block--category60 collapsible-nodes" data-node-id="60"> <span class="u-anchorTarget" id="the-archive.60"></span> <div class="block-container"> <div class="block-header-wrapper"> <h2 class="block-header"> <span class="block-header--image"></span> <span class="block-header--left"> <a href="/#the-archive.60">The Archive</a> </span> <span id="collapse-60" class="collapseTrigger collapseTrigger--block is-active" data-xf-click="toggle" data-target=".block--category60 .block-body" data-xf-init="toggle-storage" data-storage-type="cookie" data-storage-expiry="31556926" data-storage-key="_node-60"></span> </h2> </div> <div class="block-body block-body--collapsible is-active nodenormal"> <div class="node node--id61 node--depth2 node--forum node--read"> <div class="node-body"> <span class="node-icon" aria-hidden="true"> <i class="fa--xf fal fa-comments" aria-hidden="true"></i> </span> <div class="node-main js-nodeMain"> <h3 class="node-title"> <a href="/forums/archive/" data-xf-init="" data-shortcut="node-description">The (Read Only) Archive</a> </h3> <div class="node-description ">A collection of older forums which have been either replaced or simply inactive.</div> <div class="node-meta"> <div class="node-statsMeta"> <dl class="pairs pairs--inline"> <dt>Threads</dt> <dd>155</dd> </dl> <dl class="pairs pairs--inline"> <dt>Messages</dt> <dd>4.3K</dd> </dl> </div> <div class="node-subNodeMenu"> <a class="menuTrigger" data-xf-click="menu" role="button" tabindex="0" aria-expanded="false" aria-haspopup="true">Sub-forums</a> <div class="menu" data-menu="menu" aria-hidden="true"> <div class="menu-content"> <h4 class="menu-header">Sub-forums</h4> <ol class="subNodeMenu"> <li> <a href="/forums/electronic-theory/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Electronic Theory </a> </li> <li> <a href="/forums/electronic-projects/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Electronic Projects </a> </li> <li> <a href="/forums/electronic-books/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Electronic Books </a> </li> <li> <a href="/forums/competitions/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Competitions </a> <ol> <li> <a href="/forums/entries/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Entries </a> </li> </ol> </li> <li> <a href="/forums/hosted-forums/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>Hosted Forums </a> <ol> <li> <a href="/forums/xrobots/" class="subNodeLink subNodeLink--forum "> <i class="fa--xf fal fa-comments subNodeLink-icon" aria-hidden="true"></i>XRobots.co.uk </a> </li> </ol> </li> </ol> </div> </div> </div> </div> </div> <div class="node-stats"> <dl class="pairs pairs--rows"> <dt>Threads</dt> <dd>155</dd> </dl> <dl class="pairs pairs--rows"> <dt>Messages</dt> <dd>4.3K</dd> </dl> </div> <div class="node-extra"> <div class="node-extra-icon"> <a href="/members/vinodquilon.145860/" class="avatar avatar--xs" data-user-id="145860" data-xf-init="member-tooltip"> <img src="/data/avatars/s/145/145860.jpg?1378875014" alt="vinodquilon" class="avatar-u145860-s" width="48" height="48" loading="lazy" /> </a> </div> <div class="node-extra-row"> <a href="/threads/books-needed.108467/post-888869" class="node-extra-title" title="books needed">books needed</a> </div> <div class="node-extra-row"> <ul class="listInline listInline--bullet"> <li><time class="node-extra-date u-dt" dir="auto" datetime="2010-06-17T17:13:19-0700" data-time="1276819999" data-date-string="Jun 17, 2010" data-time-string="5:13 PM" title="Jun 17, 2010 at 5:13 PM">Jun 17, 2010</time></li> <li class="node-extra-user"><a href="/members/vinodquilon.145860/" class="username " dir="auto" data-user-id="145860" data-xf-init="member-tooltip">vinodquilon</a></li> </ul> </div> </div> </div> </div> </div> </div> </div> <div class="block" data-widget-id="4" data-widget-key="whats_new_new_posts" data-widget-definition="new_posts"> <div class="block-container"> <h3 class="block-header"> <a href="/whats-new/posts/?skip=1" rel="nofollow">Latest posts</a> </h3> <div class="block-body"> <div class="structItemContainer"> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166933" data-author="Maltais14"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/maltais14.328081/" class="avatar avatar--s avatar--default avatar--default--dynamic" data-user-id="328081" data-xf-init="member-tooltip" style="background-color: #e085c2; color: #8f246b"> <span class="avatar-u328081-s" role="img" aria-label="Maltais14">M</span> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <ul class="structItem-statuses"> <li> <i class="fa--xf fal fa-question-circle structItem-status" aria-hidden="true" title="Question"></i> <span class="u-srOnly">Question</span> </li> </ul> <div class="structItem-title"> <a href="/threads/battery-management-circuit.166933/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/battery-management-circuit.166933/preview">Battery management circuit</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/maltais14.328081/" class="username " dir="auto" data-user-id="328081" data-xf-init="member-tooltip">Maltais14</a></li> <li class="structItem-startDate"><a href="/threads/battery-management-circuit.166933/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-11-22T15:45:36-0800" data-time="1732319136" data-date-string="Nov 22, 2024" data-time-string="3:45 PM" title="Nov 22, 2024 at 3:45 PM">Yesterday at 3:45 PM</time></a></li> <li><a href="/forums/electronic-projects-design-ideas-reviews/">Electronic Projects Design/Ideas/Reviews</a></li> </ul> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 0"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>1</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>157</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/battery-management-circuit.166933/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-23T08:08:15-0800" data-time="1732378095" data-date-string="Nov 23, 2024" data-time-string="8:08 AM" title="Nov 23, 2024 at 8:08 AM">Today at 8:08 AM</time></a> <div class="structItem-minor"> <a href="/members/aliarifat794.325293/" class="username " dir="auto" data-user-id="325293" data-xf-init="member-tooltip">aliarifat794</a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/aliarifat794.325293/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="325293" data-xf-init="member-tooltip" style="background-color: #85c2e0; color: #246b8f"> <span class="avatar-u325293-s" role="img" aria-label="aliarifat794">A</span> </a> </div> </div> </div> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166937" data-author="Simon_Ashley"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/simon_ashley.328092/" class="avatar avatar--s avatar--default avatar--default--dynamic" data-user-id="328092" data-xf-init="member-tooltip" style="background-color: #336699; color: #9fbfdf"> <span class="avatar-u328092-s" role="img" aria-label="Simon_Ashley">S</span> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <ul class="structItem-statuses"> <li> <i class="fa--xf fal fa-question-circle structItem-status" aria-hidden="true" title="Question"></i> <span class="u-srOnly">Question</span> </li> </ul> <div class="structItem-title"> <a href="/threads/electronic-damper-control.166937/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/electronic-damper-control.166937/preview">Electronic Damper Control</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/simon_ashley.328092/" class="username " dir="auto" data-user-id="328092" data-xf-init="member-tooltip">Simon_Ashley</a></li> <li class="structItem-startDate"><a href="/threads/electronic-damper-control.166937/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-11-23T06:40:06-0800" data-time="1732372806" data-date-string="Nov 23, 2024" data-time-string="6:40 AM" title="Nov 23, 2024 at 6:40 AM">Today at 6:40 AM</time></a></li> <li><a href="/forums/automotive-electronics/">Automotive Electronics</a></li> </ul> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 0"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>2</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>94</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/electronic-damper-control.166937/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-23T07:38:59-0800" data-time="1732376339" data-date-string="Nov 23, 2024" data-time-string="7:38 AM" title="Nov 23, 2024 at 7:38 AM">Today at 7:38 AM</time></a> <div class="structItem-minor"> <a href="/members/simon_ashley.328092/" class="username " dir="auto" data-user-id="328092" data-xf-init="member-tooltip">Simon_Ashley</a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/simon_ashley.328092/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="328092" data-xf-init="member-tooltip" style="background-color: #336699; color: #9fbfdf"> <span class="avatar-u328092-s" role="img" aria-label="Simon_Ashley">S</span> </a> </div> </div> </div> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166219" data-author="DogFlu66"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/dogflu66.285107/" class="avatar avatar--s" data-user-id="285107" data-xf-init="member-tooltip"> <img src="/data/avatars/s/285/285107.jpg?1554030602" alt="DogFlu66" class="avatar-u285107-s" width="48" height="48" loading="lazy" /> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <ul class="structItem-statuses"> <li> <i class="fa--xf fal fa-question-circle structItem-status" aria-hidden="true" title="Question"></i> <span class="u-srOnly">Question</span> </li> </ul> <div class="structItem-title"> <a href="/threads/display-tft-st7789-oshonsoft-basic.166219/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/display-tft-st7789-oshonsoft-basic.166219/preview">Display TFT ST7789 (OshonSoft Basic).</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/dogflu66.285107/" class="username " dir="auto" data-user-id="285107" data-xf-init="member-tooltip">DogFlu66</a></li> <li class="structItem-startDate"><a href="/threads/display-tft-st7789-oshonsoft-basic.166219/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-06-07T02:10:54-0700" data-time="1717751454" data-date-string="Jun 7, 2024" data-time-string="2:10 AM" title="Jun 7, 2024 at 2:10 AM">Jun 7, 2024</time></a></li> <li><a href="/forums/oshonsoft/">Oshonsoft</a></li> </ul> <span class="structItem-pageJump"> <a href="/threads/display-tft-st7789-oshonsoft-basic.166219/page-9">9</a> <a href="/threads/display-tft-st7789-oshonsoft-basic.166219/page-10">10</a> <a href="/threads/display-tft-st7789-oshonsoft-basic.166219/page-11">11</a> </span> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 0"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>210</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>20K</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/display-tft-st7789-oshonsoft-basic.166219/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-23T04:56:45-0800" data-time="1732366605" data-date-string="Nov 23, 2024" data-time-string="4:56 AM" title="Nov 23, 2024 at 4:56 AM">Today at 4:56 AM</time></a> <div class="structItem-minor"> <a href="/members/ian-rogers.163748/" class="username " dir="auto" data-user-id="163748" data-xf-init="member-tooltip"><span class="username--staff username--moderator username--admin">Ian Rogers</span></a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/ian-rogers.163748/" class="avatar avatar--xxs" data-user-id="163748" data-xf-init="member-tooltip"> <img src="/data/avatars/s/163/163748.jpg?1578147360" alt="Ian Rogers" class="avatar-u163748-s" width="48" height="48" loading="lazy" /> </a> </div> </div> </div> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166917" data-author="Nigel Goodwin"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/nigel-goodwin.10131/" class="avatar avatar--s" data-user-id="10131" data-xf-init="member-tooltip"> <img src="/data/avatars/s/10/10131.jpg?1378874952" alt="Nigel Goodwin" class="avatar-u10131-s" width="48" height="48" loading="lazy" /> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <ul class="structItem-statuses"> <li> <i class="fa--xf fal fa-question-circle structItem-status" aria-hidden="true" title="Question"></i> <span class="u-srOnly">Question</span> </li> </ul> <div class="structItem-title"> <a href="/threads/cheap-pcbs-from-jlc-pcb-including-cheap-postage.166917/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/cheap-pcbs-from-jlc-pcb-including-cheap-postage.166917/preview">Cheap PCB&#039;s from JLC PCB, including cheap postage.</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/nigel-goodwin.10131/" class="username " dir="auto" data-user-id="10131" data-xf-init="member-tooltip"><span class="username--moderator username--admin">Nigel Goodwin</span></a></li> <li class="structItem-startDate"><a href="/threads/cheap-pcbs-from-jlc-pcb-including-cheap-postage.166917/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-11-19T05:50:22-0800" data-time="1732024222" data-date-string="Nov 19, 2024" data-time-string="5:50 AM" title="Nov 19, 2024 at 5:50 AM">Tuesday at 5:50 AM</time></a></li> <li><a href="/forums/general-electronics-chat/">General Electronics Chat</a></li> </ul> <span class="structItem-pageJump"> <a href="/threads/cheap-pcbs-from-jlc-pcb-including-cheap-postage.166917/page-2">2</a> </span> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 2"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>32</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>1K</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/cheap-pcbs-from-jlc-pcb-including-cheap-postage.166917/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-23T04:42:58-0800" data-time="1732365778" data-date-string="Nov 23, 2024" data-time-string="4:42 AM" title="Nov 23, 2024 at 4:42 AM">Today at 4:42 AM</time></a> <div class="structItem-minor"> <a href="/members/mral.97462/" class="username " dir="auto" data-user-id="97462" data-xf-init="member-tooltip">MrAl</a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/mral.97462/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="97462" data-xf-init="member-tooltip" style="background-color: #cc3399; color: #f0c2e0"> <span class="avatar-u97462-s" role="img" aria-label="MrAl">M</span> </a> </div> </div> </div> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166912" data-author="Lightium"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/lightium.206952/" class="avatar avatar--s" data-user-id="206952" data-xf-init="member-tooltip"> <img src="/data/avatars/s/206/206952.jpg?1696537212" srcset="/data/avatars/m/206/206952.jpg?1696537212 2x" alt="Lightium" class="avatar-u206952-s" width="48" height="48" loading="lazy" /> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <ul class="structItem-statuses"> <li> <i class="fa--xf fal fa-question-circle structItem-status" aria-hidden="true" title="Question"></i> <span class="u-srOnly">Question</span> </li> </ul> <div class="structItem-title"> <a href="/threads/what-to-do-with-switches.166912/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/what-to-do-with-switches.166912/preview">What to do with switches?</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/lightium.206952/" class="username " dir="auto" data-user-id="206952" data-xf-init="member-tooltip">Lightium</a></li> <li class="structItem-startDate"><a href="/threads/what-to-do-with-switches.166912/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-11-18T17:38:07-0800" data-time="1731980287" data-date-string="Nov 18, 2024" data-time-string="5:38 PM" title="Nov 18, 2024 at 5:38 PM">Monday at 5:38 PM</time></a></li> <li><a href="/forums/general-electronics-chat/">General Electronics Chat</a></li> </ul> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 0"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>15</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>725</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/what-to-do-with-switches.166912/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-23T03:49:16-0800" data-time="1732362556" data-date-string="Nov 23, 2024" data-time-string="3:49 AM" title="Nov 23, 2024 at 3:49 AM">Today at 3:49 AM</time></a> <div class="structItem-minor"> <a href="/members/firaconsortium.328090/" class="username " dir="auto" data-user-id="328090" data-xf-init="member-tooltip">Firaconsortium</a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/firaconsortium.328090/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="328090" data-xf-init="member-tooltip" style="background-color: #663333; color: #c38888"> <span class="avatar-u328090-s" role="img" aria-label="Firaconsortium">F</span> </a> </div> </div> </div> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166932" data-author="chrisdiyer"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/chrisdiyer.328062/" class="avatar avatar--s avatar--default avatar--default--dynamic" data-user-id="328062" data-xf-init="member-tooltip" style="background-color: #5c7ad6; color: #1a2d66"> <span class="avatar-u328062-s" role="img" aria-label="chrisdiyer">C</span> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <ul class="structItem-statuses"> <li> <i class="fa--xf fal fa-question-circle structItem-status" aria-hidden="true" title="Question"></i> <span class="u-srOnly">Question</span> </li> </ul> <div class="structItem-title"> <a href="/threads/help-identifying-component.166932/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/help-identifying-component.166932/preview">Help identifying component</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/chrisdiyer.328062/" class="username " dir="auto" data-user-id="328062" data-xf-init="member-tooltip">chrisdiyer</a></li> <li class="structItem-startDate"><a href="/threads/help-identifying-component.166932/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-11-21T21:13:27-0800" data-time="1732252407" data-date-string="Nov 21, 2024" data-time-string="9:13 PM" title="Nov 21, 2024 at 9:13 PM">Thursday at 9:13 PM</time></a></li> <li><a href="/forums/repairing-electronics/">Repairing Electronics</a></li> </ul> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 0"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>7</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>403</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/help-identifying-component.166932/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-23T02:36:00-0800" data-time="1732358160" data-date-string="Nov 23, 2024" data-time-string="2:36 AM" title="Nov 23, 2024 at 2:36 AM">Today at 2:36 AM</time></a> <div class="structItem-minor"> <a href="/members/chrisdiyer.328062/" class="username " dir="auto" data-user-id="328062" data-xf-init="member-tooltip">chrisdiyer</a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/chrisdiyer.328062/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="328062" data-xf-init="member-tooltip" style="background-color: #5c7ad6; color: #1a2d66"> <span class="avatar-u328062-s" role="img" aria-label="chrisdiyer">C</span> </a> </div> </div> </div> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166936" data-author="carl25"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/carl25.328086/" class="avatar avatar--s avatar--default avatar--default--dynamic" data-user-id="328086" data-xf-init="member-tooltip" style="background-color: #cccc66; color: #606020"> <span class="avatar-u328086-s" role="img" aria-label="carl25">C</span> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <ul class="structItem-statuses"> <li> <i class="fa--xf fal fa-question-circle structItem-status" aria-hidden="true" title="Question"></i> <span class="u-srOnly">Question</span> </li> </ul> <div class="structItem-title"> <a href="/threads/stepper-motor-help-needed.166936/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/stepper-motor-help-needed.166936/preview">Stepper motor help needed</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/carl25.328086/" class="username " dir="auto" data-user-id="328086" data-xf-init="member-tooltip">carl25</a></li> <li class="structItem-startDate"><a href="/threads/stepper-motor-help-needed.166936/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-11-22T22:30:50-0800" data-time="1732343450" data-date-string="Nov 22, 2024" data-time-string="10:30 PM" title="Nov 22, 2024 at 10:30 PM">Yesterday at 10:30 PM</time></a></li> <li><a href="/forums/arduino/">Arduino</a></li> </ul> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 0"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>2</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>173</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/stepper-motor-help-needed.166936/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-23T01:54:42-0800" data-time="1732355682" data-date-string="Nov 23, 2024" data-time-string="1:54 AM" title="Nov 23, 2024 at 1:54 AM">Today at 1:54 AM</time></a> <div class="structItem-minor"> <a href="/members/wp100.117244/" class="username " dir="auto" data-user-id="117244" data-xf-init="member-tooltip">Wp100</a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/wp100.117244/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="117244" data-xf-init="member-tooltip" style="background-color: #141452; color: #4747d1"> <span class="avatar-u117244-s" role="img" aria-label="Wp100">W</span> </a> </div> </div> </div> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166935" data-author="augustinetez"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/augustinetez.184087/" class="avatar avatar--s avatar--default avatar--default--dynamic" data-user-id="184087" data-xf-init="member-tooltip" style="background-color: #996699; color: #2e1f2e"> <span class="avatar-u184087-s" role="img" aria-label="augustinetez">A</span> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <div class="structItem-title"> <a href="/threads/helper-instruments-sinadder-linear-5-sl105.166935/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/helper-instruments-sinadder-linear-5-sl105.166935/preview">Helper Instruments Sinadder Linear 5 SL105</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/augustinetez.184087/" class="username " dir="auto" data-user-id="184087" data-xf-init="member-tooltip">augustinetez</a></li> <li class="structItem-startDate"><a href="/threads/helper-instruments-sinadder-linear-5-sl105.166935/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-11-22T21:00:50-0800" data-time="1732338050" data-date-string="Nov 22, 2024" data-time-string="9:00 PM" title="Nov 22, 2024 at 9:00 PM">Yesterday at 9:00 PM</time></a></li> <li><a href="/forums/datasheets-manuals-parts/">Datasheets, Manuals or Parts</a></li> </ul> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 0"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>0</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>160</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/helper-instruments-sinadder-linear-5-sl105.166935/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-22T21:00:50-0800" data-time="1732338050" data-date-string="Nov 22, 2024" data-time-string="9:00 PM" title="Nov 22, 2024 at 9:00 PM">Yesterday at 9:00 PM</time></a> <div class="structItem-minor"> <a href="/members/augustinetez.184087/" class="username " dir="auto" data-user-id="184087" data-xf-init="member-tooltip">augustinetez</a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/augustinetez.184087/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="184087" data-xf-init="member-tooltip" style="background-color: #996699; color: #2e1f2e"> <span class="avatar-u184087-s" role="img" aria-label="augustinetez">A</span> </a> </div> </div> </div> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166892" data-author="Externet"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/externet.51727/" class="avatar avatar--s" data-user-id="51727" data-xf-init="member-tooltip"> <img src="/data/avatars/s/51/51727.jpg?1546362343" srcset="/data/avatars/m/51/51727.jpg?1546362343 2x" alt="Externet" class="avatar-u51727-s" width="48" height="48" loading="lazy" /> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <div class="structItem-title"> <a href="/threads/how-does-this-generator-work.166892/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/how-does-this-generator-work.166892/preview">How does this generator work ?</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/externet.51727/" class="username " dir="auto" data-user-id="51727" data-xf-init="member-tooltip">Externet</a></li> <li class="structItem-startDate"><a href="/threads/how-does-this-generator-work.166892/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-11-10T14:14:47-0800" data-time="1731276887" data-date-string="Nov 10, 2024" data-time-string="2:14 PM" title="Nov 10, 2024 at 2:14 PM">Nov 10, 2024</time></a></li> <li><a href="/forums/general-electronics-chat/">General Electronics Chat</a></li> </ul> <span class="structItem-pageJump"> <a href="/threads/how-does-this-generator-work.166892/page-2">2</a> </span> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 0"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>29</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>2K</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/how-does-this-generator-work.166892/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-22T20:49:50-0800" data-time="1732337390" data-date-string="Nov 22, 2024" data-time-string="8:49 PM" title="Nov 22, 2024 at 8:49 PM">Yesterday at 8:49 PM</time></a> <div class="structItem-minor"> <a href="/members/debe.163682/" class="username " dir="auto" data-user-id="163682" data-xf-init="member-tooltip">debe</a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/debe.163682/" class="avatar avatar--xxs" data-user-id="163682" data-xf-init="member-tooltip"> <img src="/data/avatars/s/163/163682.jpg?1424139773" alt="debe" class="avatar-u163682-s" width="48" height="48" loading="lazy" /> </a> </div> </div> </div> <div class="structItem structItem--thread js-inlineModContainer js-threadListItem-166934" data-author="Dazza18"> <div class="structItem-cell structItem-cell--icon"> <div class="structItem-iconContainer"> <a href="/members/dazza18.328083/" class="avatar avatar--s avatar--default avatar--default--dynamic" data-user-id="328083" data-xf-init="member-tooltip" style="background-color: #5c7a1f; color: #b8db70"> <span class="avatar-u328083-s" role="img" aria-label="Dazza18">D</span> </a> </div> </div> <div class="structItem-cell structItem-cell--main" data-xf-init="touch-proxy"> <ul class="structItem-statuses"> <li> <i class="fa--xf fal fa-question-circle structItem-status" aria-hidden="true" title="Question"></i> <span class="u-srOnly">Question</span> </li> </ul> <div class="structItem-title"> <a href="/threads/uav-mounted-gpr-detector.166934/" class="" data-tp-primary="on" data-xf-init="preview-tooltip" data-preview-url="/threads/uav-mounted-gpr-detector.166934/preview">UAV Mounted GPR Detector</a> </div> <div class="structItem-minor"> <ul class="structItem-parts"> <li><a href="/members/dazza18.328083/" class="username " dir="auto" data-user-id="328083" data-xf-init="member-tooltip">Dazza18</a></li> <li class="structItem-startDate"><a href="/threads/uav-mounted-gpr-detector.166934/" rel="nofollow"><time class="u-dt" dir="auto" datetime="2024-11-22T18:53:47-0800" data-time="1732330427" data-date-string="Nov 22, 2024" data-time-string="6:53 PM" title="Nov 22, 2024 at 6:53 PM">Yesterday at 6:53 PM</time></a></li> <li><a href="/forums/electronic-projects-design-ideas-reviews/">Electronic Projects Design/Ideas/Reviews</a></li> </ul> </div> </div> <div class="structItem-cell structItem-cell--meta" title="First message reaction score: 0"> <dl class="pairs pairs--justified"> <dt>Replies</dt> <dd>0</dd> </dl> <dl class="pairs pairs--justified structItem-minor"> <dt>Views</dt> <dd>147</dd> </dl> </div> <div class="structItem-cell structItem-cell--latest"> <a href="/threads/uav-mounted-gpr-detector.166934/latest" rel="nofollow"><time class="structItem-latestDate u-dt" dir="auto" datetime="2024-11-22T18:53:47-0800" data-time="1732330427" data-date-string="Nov 22, 2024" data-time-string="6:53 PM" title="Nov 22, 2024 at 6:53 PM">Yesterday at 6:53 PM</time></a> <div class="structItem-minor"> <a href="/members/dazza18.328083/" class="username " dir="auto" data-user-id="328083" data-xf-init="member-tooltip">Dazza18</a> </div> </div> <div class="structItem-cell structItem-cell--icon structItem-cell--iconEnd"> <div class="structItem-iconContainer"> <a href="/members/dazza18.328083/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="328083" data-xf-init="member-tooltip" style="background-color: #5c7a1f; color: #b8db70"> <span class="avatar-u328083-s" role="img" aria-label="Dazza18">D</span> </a> </div> </div> </div> </div> </div> <div class="block-footer"> <span class="block-footer-controls"> <a href="/whats-new/posts/?skip=1" class="button" rel="nofollow"><span class="button-text">View more…</span></a> </span> </div> </div> </div> <div class="block" data-widget-section="onlineNow" data-widget-id="11" data-widget-key="membersonlinebelow" data-widget-definition="members_online"> <div class="block-container"> <h3 class="block-minorHeader"><a href="/online/">Members online</a></h3> <div class="block-body"> <div class="block-row block-row--minor"> <ul class="listInline listInline--comma"> <li><a href="/members/nigel-goodwin.10131/" class="username " dir="auto" data-user-id="10131" data-xf-init="member-tooltip"><span class="username--style5 username--moderator username--admin">Nigel Goodwin</span></a></li><li><a href="/members/for-the-popcorn.315620/" class="username " dir="auto" data-user-id="315620" data-xf-init="member-tooltip">For The Popcorn</a></li><li><a href="/members/victorfed.327855/" class="username " dir="auto" data-user-id="327855" data-xf-init="member-tooltip">Victorfed</a></li><li><a href="/members/neal.78197/" class="username " dir="auto" data-user-id="78197" data-xf-init="member-tooltip">Neal</a></li><li><a href="/members/pommie.28074/" class="username " dir="auto" data-user-id="28074" data-xf-init="member-tooltip">Pommie</a></li><li><a href="/members/ronsimpson.63099/" class="username " dir="auto" data-user-id="63099" data-xf-init="member-tooltip">ronsimpson</a></li><li><a href="/members/simonbramble.159047/" class="username " dir="auto" data-user-id="159047" data-xf-init="member-tooltip">simonbramble</a></li><li><a href="/members/be80be.95948/" class="username " dir="auto" data-user-id="95948" data-xf-init="member-tooltip">be80be</a></li><li><a href="/members/gamma-ray.271644/" class="username " dir="auto" data-user-id="271644" data-xf-init="member-tooltip">Gamma Ray</a></li> </ul> </div> </div> <div class="block-footer"> <span class="block-footer-counter">Total:&nbsp;1,277 (members:&nbsp;10, guests:&nbsp;1,267)</span> </div> </div> </div> <div class="block" data-widget-id="7" data-widget-key="forum_overview_forum_statistics" data-widget-definition="forum_statistics"> <div class="block-container"> <h3 class="block-minorHeader">Forum statistics</h3> <div class="block-body block-row"> <dl class="pairs pairs--justified count--threads"> <dt>Threads</dt> <dd>112,879</dd> </dl> <dl class="pairs pairs--justified count--messages"> <dt>Messages</dt> <dd>1,121,142</dd> </dl> <dl class="pairs pairs--justified count--users"> <dt>Members</dt> <dd>224,005</dd> </dl> <dl class="pairs pairs--justified"> <dt>Latest member</dt> <dd><a href="/members/nico25150.328094/" class="username " dir="auto" data-user-id="328094" data-xf-init="member-tooltip">Nico25150</a></dd> </dl> </div> </div> </div> </div> </div> <div class="p-sidebarWrapper"> <div class="p-body-sidebar"> <div id='div-gpt-eto_customsearchbox'> <script> googletag.cmd.push(function() { googletag.display('div-gpt-eto_customsearchbox'); }); </script> </div> <div class="block" data-widget-id="10" data-widget-key="sidebarthreads" data-widget-definition="new_threads"> <div class="block-container"> <h3 class="block-minorHeader"> <a href="/whats-new/" rel="nofollow">Latest threads</a> </h3> <ul class="block-body"> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/members/simon_ashley.328092/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="328092" data-xf-init="member-tooltip" style="background-color: #336699; color: #9fbfdf"> <span class="avatar-u328092-s" role="img" aria-label="Simon_Ashley">S</span> </a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/threads/electronic-damper-control.166937/">Electronic Damper Control</a> <div class="contentRow-minor contentRow-minor--hideLinks"> <ul class="listInline listInline--bullet"> <li>Started by Simon_Ashley</li> <li><time class="u-dt" dir="auto" datetime="2024-11-23T06:40:06-0800" data-time="1732372806" data-date-string="Nov 23, 2024" data-time-string="6:40 AM" title="Nov 23, 2024 at 6:40 AM">Today at 6:40 AM</time></li> <li>Replies: 2</li> </ul> </div> <div class="contentRow-minor contentRow-minor--hideLinks"> <a href="/forums/automotive-electronics/">Automotive Electronics</a> </div> </div> </div> </li> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/members/carl25.328086/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="328086" data-xf-init="member-tooltip" style="background-color: #cccc66; color: #606020"> <span class="avatar-u328086-s" role="img" aria-label="carl25">C</span> </a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/threads/stepper-motor-help-needed.166936/">Stepper motor help needed</a> <div class="contentRow-minor contentRow-minor--hideLinks"> <ul class="listInline listInline--bullet"> <li>Started by carl25</li> <li><time class="u-dt" dir="auto" datetime="2024-11-22T22:30:50-0800" data-time="1732343450" data-date-string="Nov 22, 2024" data-time-string="10:30 PM" title="Nov 22, 2024 at 10:30 PM">Yesterday at 10:30 PM</time></li> <li>Replies: 2</li> </ul> </div> <div class="contentRow-minor contentRow-minor--hideLinks"> <a href="/forums/arduino/">Arduino</a> </div> </div> </div> </li> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/members/augustinetez.184087/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="184087" data-xf-init="member-tooltip" style="background-color: #996699; color: #2e1f2e"> <span class="avatar-u184087-s" role="img" aria-label="augustinetez">A</span> </a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/threads/helper-instruments-sinadder-linear-5-sl105.166935/">Helper Instruments Sinadder Linear 5 SL105</a> <div class="contentRow-minor contentRow-minor--hideLinks"> <ul class="listInline listInline--bullet"> <li>Started by augustinetez</li> <li><time class="u-dt" dir="auto" datetime="2024-11-22T21:00:50-0800" data-time="1732338050" data-date-string="Nov 22, 2024" data-time-string="9:00 PM" title="Nov 22, 2024 at 9:00 PM">Yesterday at 9:00 PM</time></li> <li>Replies: 0</li> </ul> </div> <div class="contentRow-minor contentRow-minor--hideLinks"> <a href="/forums/datasheets-manuals-parts/">Datasheets, Manuals or Parts</a> </div> </div> </div> </li> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/members/dazza18.328083/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="328083" data-xf-init="member-tooltip" style="background-color: #5c7a1f; color: #b8db70"> <span class="avatar-u328083-s" role="img" aria-label="Dazza18">D</span> </a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/threads/uav-mounted-gpr-detector.166934/">UAV Mounted GPR Detector</a> <div class="contentRow-minor contentRow-minor--hideLinks"> <ul class="listInline listInline--bullet"> <li>Started by Dazza18</li> <li><time class="u-dt" dir="auto" datetime="2024-11-22T18:53:47-0800" data-time="1732330427" data-date-string="Nov 22, 2024" data-time-string="6:53 PM" title="Nov 22, 2024 at 6:53 PM">Yesterday at 6:53 PM</time></li> <li>Replies: 0</li> </ul> </div> <div class="contentRow-minor contentRow-minor--hideLinks"> <a href="/forums/electronic-projects-design-ideas-reviews/">Electronic Projects Design/Ideas/Reviews</a> </div> </div> </div> </li> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/members/maltais14.328081/" class="avatar avatar--xxs avatar--default avatar--default--dynamic" data-user-id="328081" data-xf-init="member-tooltip" style="background-color: #e085c2; color: #8f246b"> <span class="avatar-u328081-s" role="img" aria-label="Maltais14">M</span> </a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/threads/battery-management-circuit.166933/">Battery management circuit</a> <div class="contentRow-minor contentRow-minor--hideLinks"> <ul class="listInline listInline--bullet"> <li>Started by Maltais14</li> <li><time class="u-dt" dir="auto" datetime="2024-11-22T15:45:36-0800" data-time="1732319136" data-date-string="Nov 22, 2024" data-time-string="3:45 PM" title="Nov 22, 2024 at 3:45 PM">Yesterday at 3:45 PM</time></li> <li>Replies: 1</li> </ul> </div> <div class="contentRow-minor contentRow-minor--hideLinks"> <a href="/forums/electronic-projects-design-ideas-reviews/">Electronic Projects Design/Ideas/Reviews</a> </div> </div> </div> </li> </ul> </div> </div> <div id='div-gpt-eto_sidebar1'> <script> googletag.cmd.push(function() { googletag.display('div-gpt-eto_sidebar1'); }); </script> </div> <a href="https://www.eeworldonline.com/subscribe-eeworld-newsletter/" target="_new" style="padding-top:10px;padding-bottom:10px"> <img src="https://czdfw1kuw9n20zm0l7pmfb1a-wpengine.netdna-ssl.com/wp-content/uploads/2016/03/ee-enews-signup.jpg"> </a> <div id='div-gpt-eto_sidebarbottom'> <script> googletag.cmd.push(function() { googletag.display('div-gpt-eto_sidebarbottom'); }); </script> </div> <div class="block" data-widget-id="35" data-widget-key="rss_feed" data-widget-definition="rssFeed"> <div class="block-container"> <h3 class="block-minorHeader">New Articles From Microcontroller Tips</h3> <div class="block-body block-row"> <ul class="listHeap"> <li class="rssfeed-title"> <a href="https://www.microcontrollertips.com/512-mbit-qspi-nor-flash-memory-operates-at-133-mhz-for-space-applications/" target="_blank">512 Mbit QSPI NOR Flash memory operates at 133 MHz for space applications</a> <div class="rssfeed-date"> Fri, 22 Nov 2024 12:14:47 PST </div> </li> <li class="rssfeed-title"> <a href="https://www.microcontrollertips.com/memory-controllers-support-12-8-gb-s-data-rates/" target="_blank">Memory controllers support 12.8 GB/s data rates</a> <div class="rssfeed-date"> Fri, 22 Nov 2024 11:24:37 PST </div> </li> <li class="rssfeed-title"> <a href="https://www.microcontrollertips.com/how-are-ai-and-ml-used-for-advanced-threat-detection/" target="_blank">How are AI and ML used for advanced threat detection?</a> <div class="rssfeed-date"> Wed, 20 Nov 2024 02:31:12 PST </div> </li> </ul> </div> </div> </div> <div class="block" data-widget-id="23" data-widget-key="xfrm_forum_overview_new_resources" data-widget-definition="xfrm_new_resources"> <div class="block-container"> <h3 class="block-minorHeader"> <a href="/whats-new/resources/?skip=1" rel="nofollow">Latest resources</a> </h3> <ul class="block-body"> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/articles/lm317-simple-cc-cv-with-tl431-for-battery-charging-etc.1026/" class="avatar avatar--xxs avatar--resourceIconDefault"><span></span><span class="u-srOnly">Resource icon</span></a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/articles/lm317-simple-cc-cv-with-tl431-for-battery-charging-etc.1026/">LM317 Simple CC CV With TL431 For Battery Charging, Etc.</a> <div class="contentRow-lesser">Simple regulator has both CC and CV with minimum drop, using one LM317 and one TL431 reference</div> <div class="contentRow-minor contentRow-minor--smaller"> <ul class="listInline listInline--bullet"> <li>crutschow</li> <li>Updated: <time class="u-dt" dir="auto" datetime="2024-11-19T10:51:55-0800" data-time="1732042315" data-date-string="Nov 19, 2024" data-time-string="10:51 AM" title="Nov 19, 2024 at 10:51 AM">Tuesday at 10:51 AM</time></li> </ul> </div> </div> </div> </li> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/articles/1a-usb-type-c-lithium-battery-charger-with-protection.1025/" class="avatar avatar--xxs avatar--resourceIconDefault"><span></span><span class="u-srOnly">Resource icon</span></a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/articles/1a-usb-type-c-lithium-battery-charger-with-protection.1025/">1A USB Type-C Lithium Battery Charger (With Protection)</a> <div class="contentRow-lesser">1A USB Type-C Lithium Battery Charger (With Protection)</div> <div class="contentRow-minor contentRow-minor--smaller"> <ul class="listInline listInline--bullet"> <li>hesam_m</li> <li>Updated: <time class="u-dt" dir="auto" datetime="2024-10-28T08:36:12-0700" data-time="1730129772" data-date-string="Oct 28, 2024" data-time-string="8:36 AM" title="Oct 28, 2024 at 8:36 AM">Oct 28, 2024</time></li> </ul> </div> </div> </div> </li> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/articles/diy-85-260vac-to-dual-15vdc-0-5a-switching-power-supply.1024/" class="avatar avatar--xxs avatar--resourceIconDefault"><span></span><span class="u-srOnly">Resource icon</span></a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/articles/diy-85-260vac-to-dual-15vdc-0-5a-switching-power-supply.1024/">DIY 85-260VAC to Dual +/-15VDC-0.5A Switching Power Supply</a> <div class="contentRow-lesser">DIY 85-260VAC to Dual +/-15VDC-0.5A Switching Power Supply</div> <div class="contentRow-minor contentRow-minor--smaller"> <ul class="listInline listInline--bullet"> <li>hesam_m</li> <li>Updated: <time class="u-dt" dir="auto" datetime="2024-09-27T03:58:00-0700" data-time="1727434680" data-date-string="Sep 27, 2024" data-time-string="3:58 AM" title="Sep 27, 2024 at 3:58 AM">Sep 27, 2024</time></li> </ul> </div> </div> </div> </li> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/articles/help-requested-to-repair-class-d-subwoofer-amplifier.1023/" class="avatar avatar--xxs avatar--resourceIconDefault"><span></span><span class="u-srOnly">Resource icon</span></a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/articles/help-requested-to-repair-class-d-subwoofer-amplifier.1023/">Help requested to repair Class D Subwoofer amplifier</a> <div class="contentRow-lesser">Class D audio amplifier repair help broken</div> <div class="contentRow-minor contentRow-minor--smaller"> <ul class="listInline listInline--bullet"> <li>StudiJo</li> <li>Updated: <time class="u-dt" dir="auto" datetime="2024-09-23T10:51:19-0700" data-time="1727113879" data-date-string="Sep 23, 2024" data-time-string="10:51 AM" title="Sep 23, 2024 at 10:51 AM">Sep 23, 2024</time></li> </ul> </div> </div> </div> </li> <li class="block-row"> <div class="contentRow"> <div class="contentRow-figure"> <a href="/articles/transformerless-85-260v-ac-to-12v-dc-power-supply.1021/" class="avatar avatar--xxs avatar--resourceIconDefault"><span></span><span class="u-srOnly">Resource icon</span></a> </div> <div class="contentRow-main contentRow-main--close"> <a href="/articles/transformerless-85-260v-ac-to-12v-dc-power-supply.1021/">Transformerless 85-260V-AC to 12V-DC Power Supply</a> <div class="contentRow-lesser">Transformerless 85-260V-AC to 12V-DC Power Supply</div> <div class="contentRow-minor contentRow-minor--smaller"> <ul class="listInline listInline--bullet"> <li>hesam_m</li> <li>Updated: <time class="u-dt" dir="auto" datetime="2024-08-31T03:27:32-0700" data-time="1725100052" data-date-string="Aug 31, 2024" data-time-string="3:27 AM" title="Aug 31, 2024 at 3:27 AM">Aug 31, 2024</time></li> </ul> </div> </div> </div> </li> </ul> </div> </div> </div> </div> </div> <div id='div-gpt-eto_interstitial'> <script> googletag.cmd.push(function() { googletag.display('div-gpt-eto_interstitial'); }); </script> </div> </div> </div> </div> <!-- closing xb-content-wrapper --> <footer class="p-footer" id="footer"> <div class="p-footer--container footer-stretched"> <div class="p-footer-copyright"> <div class="p-footer-inner"> <div class="p-footer-copyright--flex"> <div class="copyright-left"> Copyright © <script type="text/javascript">d = new Date();y = d.getFullYear();document.write(y);</script> WTWH Media, LLC. All Rights Reserved. </div> <div class="copyright-right"> <div class="p-footer-default"> <div class="p-footer-inner"> <div class="p-footer-row"> <div class="p-footer-row-main"> <ul class="p-footer-linkList"> <li class="p-linkList-changeWidth"><a class="pageWidthToggle xb-toggle-default" role="button" tabindex="0" data-xf-click="toggle" data-target="html" data-active-class="xb-toggle-default" data-xf-init="toggle-storage" data-storage-type="cookie" data-storage-expiry="31556926" data-storage-key="_xb-width"> Change width </a></li> </ul> </div> <div class="p-footer-row-opposite"> <ul class="p-footer-linkList"> <li><a href="/misc/contact" data-xf-click="overlay">Contact us</a></li> <li><a href="/help/terms/">Terms and rules</a></li> <li><a href="https://www.wtwhmedia.com/privacy-policy/">Privacy policy</a></li> <li><a href="/help/">Help</a></li> <li><a href="/forums/-/index.rss" target="_blank" class="p-footer-rssLink" title="RSS"><span aria-hidden="true"><i class="fa--xf fal fa-rss" aria-hidden="true"></i><span class="u-srOnly">RSS</span></span></a></li> </ul> </div> </div> </div> </div> </div> </div> </div> </div> </div> </footer> </div> <!-- closing p-pageWrapper --> </div> <!-- closing xb-pageWrapper --> <div class="u-bottomFixer js-bottomFixTarget"> <ul class="notices notices--bottom_fixer js-notices" data-xf-init="notices" data-type="bottom_fixer" data-scroll-interval="6"> <li class="notice js-notice notice--primary notice--cookie" data-notice-id="-1" data-delay-duration="0" data-display-duration="0" data-auto-dismiss="0" data-visibility=""> <div class="notice-content"> <div class="u-alignCenter"> This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.<br /> By continuing to use this site, you are consenting to our use of cookies. </div> <div class="u-inputSpacer u-alignCenter"> <a href="/account/dismiss-notice" class="js-noticeDismiss button--notice button button--icon button--icon--confirm"><span class="button-text">Accept</span></a> <a href="/help/cookies" class="button--notice button"><span class="button-text">Learn more…</span></a> </div> </div> </li> </ul> </div> <div class="u-navButtons js-navButtons" data-trigger-type="up"> <a href="javascript:" class="button--scroll button"><span class="button-text"><i class="fa--xf fal fa-arrow-left" aria-hidden="true"></i><span class="u-srOnly">Back</span></span></a> </div> <div class="u-scrollButtons js-scrollButtons" data-trigger-type="up"> <a href="#top" class="button--scroll button" data-xf-click="scroll-to"><span class="button-text"><i class="fa--xf fal fa-arrow-up" aria-hidden="true"></i><span class="u-srOnly">Top</span></span></a> </div> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script><script>window.jQuery || document.write('<script src="/js/vendor/jquery/jquery-3.5.1.min.js?_v=1977d1d7"><\/script>')</script> <script src="/js/vendor/vendor-compiled.js?_v=1977d1d7"></script> <script src="/js/xf/core-compiled.js?_v=1977d1d7"></script> <script src="/js/sv/ese/xf/structure.min.js?_v=1977d1d7"></script> <script src="/js/xf/notice.min.js?_v=1977d1d7"></script> <script src="/js/CMTV/Math/preview-observer.min.js?_v=1977d1d7"></script> <script src="/js/CMTV/Math/selector-resolver.min.js?_v=1977d1d7"></script> <script src="/js/XenCentral/PrestitialAds/adlogic.js?_v=1977d1d7"></script> <script> $(".xb-searchWrapper").on("click", function(event) { $(".xb-searchWrapper").addClass("is-active"); event.stopPropagation(); }); $(".xb-searchWrapper").on("click", function(event) { event.stopPropagation(); }); $(document).on("click", function(event) { $(".xb-searchWrapper").removeClass("is-active"); }); </script> <script type="text/x-mathjax-config"> MathJax.Hub.Config({ // CMTV_Math_MathJax_CONFIG_START tex2jax: { processClass: "mathjax-proceed", ignoreClass: "mathjax-skip" }, asciimath2jax: { processClass: "mathjax-proceed", ignoreClass: "mathjax-skip" }, showMathMenu: 1, messageStyle: "none", displayAlign: "center", // CMTV_Math_MathJax_CONFIG_END }); </script> <script class="js-CMTV_Math_renderOptions" type="application/json">{"where":"positions","positions":{"titles":1,"content":1,"pages":1,"signatures":1,"about":1}}</script> <script class="js-CMTV_Math_customRenderSelectors" type="application/json">[]</script> <script class="js-CMTV_Math_customSkipSelectors" type="application/json">[]</script> <script class="js-CMTV_Math_predefinedSelectors" type="application/json"> { "titles": [ ".p-title-value", ".contentRow-title", ".p-body-sidebar .contentRow-main > a", ".resourceSidebarList .contentRow-main > a", ".node-extra-title", ".structItem-title" ], "content": [ ".message-body", ".contentRow-snippet", ".tooltip-content", ".resourceBody-main", ".structItem-resourceTagLine", ".bbCodePreview-content", ".comment-body", "[data-widget-definition='new_profile_posts'] .contentRow-faderContent" ], "pages": [ "[data-template='help_page'] .p-body-pageContent", "[data-template='help_page'] .p-body-sideNavContent", "[data-template='help_index'] .p-body-pageContent", "[data-template='help_index'] .p-body-sideNavContent" ], "signatures": [ ".message-signature", "[data-template=member_view] .block-row:contains(Signature)" ], "about": [ "[data-template=member_view] .block-row:first-of-type" ], "skipDefault": [ ".bbCodeBlock", ".bbCodeInline", ".fr-box" ] } </script> <script>CMTV_Math.SResolver.resolve();</script> <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/latest.js?config=TeX-MML-AM_CHTML&locale=en" async></script> <script> jQuery.extend(true, XF.config, { // userId: 0, enablePush: false, pushAppServerKey: '', url: { fullBase: 'https://www.electro-tech-online.com/', basePath: '/', css: '/css.php?css=__SENTINEL__&s=8&l=1&d=1708496185', keepAlive: '/login/keep-alive' }, cookie: { path: '/', domain: '', prefix: 'xf_', secure: true, consentMode: 'simple', consented: ["optional","_third_party"] }, cacheKey: '461d5857f62033221874019026e21196', csrf: '1732387683,3d16c133723da44bafdc473fabf22a59', js: {"\/js\/sv\/ese\/xf\/structure.min.js?_v=1977d1d7":true,"\/js\/xf\/notice.min.js?_v=1977d1d7":true,"\/js\/CMTV\/Math\/preview-observer.min.js?_v=1977d1d7":true,"\/js\/CMTV\/Math\/selector-resolver.min.js?_v=1977d1d7":true,"\/js\/XenCentral\/PrestitialAds\/adlogic.js?_v=1977d1d7":true}, css: {"public:CMTV_Math.less":true,"public:andy_rssfeed.less":true,"public:node_list.less":true,"public:notices.less":true,"public:structured_list.less":true,"public:svESE_autocomplete.less":true,"public:xb.less":true,"public:xb_search.less":true,"public:xb_welcome.less":true,"public:xcpa_main.css":true,"public:xcpa_prestitial.css":true,"public:extra.less":true}, time: { now: 1732387683, today: 1732348800, todayDow: 6, tomorrow: 1732435200, yesterday: 1732262400, week: 1731830400 }, borderSizeFeature: '3px', fontAwesomeWeight: 'l', enableRtnProtect: true, enableFormSubmitSticky: true, uploadMaxFilesize: 268435456, allowedVideoExtensions: ["m4v","mov","mp4","mp4v","mpeg","mpg","ogv","webm"], allowedAudioExtensions: ["mp3","opus","ogg","wav"], shortcodeToEmoji: true, visitorCounts: { conversations_unread: '0', alerts_unviewed: '0', total_unread: '0', title_count: true, icon_indicator: true }, jsState: {}, publicMetadataLogoUrl: '', publicPushBadgeUrl: 'https://www.electro-tech-online.com/styles/default/xenforo/bell.png' }); jQuery.extend(XF.phrases, { // date_x_at_time_y: "{date} at {time}", day_x_at_time_y: "{day} at {time}", yesterday_at_x: "Yesterday at {time}", x_minutes_ago: "{minutes} minutes ago", one_minute_ago: "1 minute ago", a_moment_ago: "A moment ago", today_at_x: "Today at {time}", in_a_moment: "In a moment", in_a_minute: "In a minute", in_x_minutes: "In {minutes} minutes", later_today_at_x: "Later today at {time}", tomorrow_at_x: "Tomorrow at {time}", day0: "Sunday", day1: "Monday", day2: "Tuesday", day3: "Wednesday", day4: "Thursday", day5: "Friday", day6: "Saturday", dayShort0: "Sun", dayShort1: "Mon", dayShort2: "Tue", dayShort3: "Wed", dayShort4: "Thu", dayShort5: "Fri", dayShort6: "Sat", month0: "January", month1: "February", month2: "March", month3: "April", month4: "May", month5: "June", month6: "July", month7: "August", month8: "September", month9: "October", month10: "November", month11: "December", active_user_changed_reload_page: "The active user has changed. Reload the page for the latest version.", server_did_not_respond_in_time_try_again: "The server did not respond in time. Please try again.", oops_we_ran_into_some_problems: "Oops! We ran into some problems.", oops_we_ran_into_some_problems_more_details_console: "Oops! We ran into some problems. Please try again later. More error details may be in the browser console.", file_too_large_to_upload: "The file is too large to be uploaded.", uploaded_file_is_too_large_for_server_to_process: "The uploaded file is too large for the server to process.", files_being_uploaded_are_you_sure: "Files are still being uploaded. Are you sure you want to submit this form?", attach: "Attach files", rich_text_box: "Rich text box", close: "Close", link_copied_to_clipboard: "Link copied to clipboard.", text_copied_to_clipboard: "Text copied to clipboard.", loading: "Loading…", you_have_exceeded_maximum_number_of_selectable_items: "You have exceeded the maximum number of selectable items.", processing: "Processing", 'processing...': "Processing…", showing_x_of_y_items: "Showing {count} of {total} items", showing_all_items: "Showing all items", no_items_to_display: "No items to display", number_button_up: "Increase", number_button_down: "Decrease", push_enable_notification_title: "Push notifications enabled successfully at Electronics Forum (Circuits, Projects and Microcontrollers)", push_enable_notification_body: "Thank you for enabling push notifications!", pull_down_to_refresh: "Pull down to refresh", release_to_refresh: "Release to refresh", refreshing: "Refreshing…" , "svStandardLib_time.day": "{count} day", "svStandardLib_time.days": "{count} days", "svStandardLib_time.hour": "{count} hour", "svStandardLib_time.hours": "{count} hours", "svStandardLib_time.minute": "{count} minutes", "svStandardLib_time.minutes": "{count} minutes", "svStandardLib_time.month": "{count} month", "svStandardLib_time.months": "{count} months", "svStandardLib_time.second": "{count} second", "svStandardLib_time.seconds": "{count} seconds", "svStandardLib_time.week": "time.week", "svStandardLib_time.weeks": "{count} weeks", "svStandardLib_time.year": "{count} year", "svStandardLib_time.years": "{count} years" }); </script> <form style="display:none" hidden="hidden"> <input type="text" name="_xfClientLoadTime" value="" id="_xfClientLoadTime" title="_xfClientLoadTime" tabindex="-1" /> </form> <script type="application/ld+json"> { "@context": "https://schema.org", "@type": "WebSite", "url": "https://www.electro-tech-online.com/", "potentialAction": { "@type": "SearchAction", "target": { "@type": "EntryPoint", "urlTemplate": "https://www.electro-tech-online.com/search/search?keywords={search_keywords}" }, "query-input": "required name=search_keywords" } } </script> <!-- wall paper nui--> <!--<script type="text/javascript" language="JavaScript"> aj_server = 'https://designw.nui.media/pipeline/'; aj_tagver = '1.0'; aj_zone = 'designw'; aj_adspot = '581371'; aj_page = '0'; aj_dim ='564654'; aj_ch = ''; aj_ct = ''; aj_kw = ''; aj_pv = true; aj_click = ''; </script><script type="text/javascript" language="JavaScript" src="https://img.nui.media/banners/ajtg.js"></script>--> <!-- wall paper - AG --> <div id='div-gpt-eto_wallpaper'> <script> googletag.cmd.push(function() { googletag.display('div-gpt-eto_wallpaper'); }); </script> </div> <!-- XenBase Version: 2.2.14 --> <!-- Google Tag Manager (noscript) Global --> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-MMC9PJ9" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <!-- End Google Tag Manager (noscript) --> <!-- Google Tag Manager (noscript) --> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-KLX5R59" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <!-- End Google Tag Manager (noscript) --> <script> $(function(){ var notice = $('.xb-welcome-notice'); if(notice.length){ var cookie = XF.Cookie.get('hide_welcome_notice'); if(!cookie){ XF.Cookie.set('hide_welcome_notice', Date.now()); notice.show(); } else if ((Date.now() - cookie) > 8.64e+7){ XF.Cookie.set('hide_welcome_notice', Date.now()); notice.show(); } else { notice.hide(); } } }); </script> </div> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10