Open-Source ESP32 Robotics Kit for Modular, AI-Powered Projects | Electronics Forum (Circuits, Projects and Microcontrollers)

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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">Open-Source ESP32 Robotics Kit for Modular, AI-Powered Projects</h1> </div> <div class="p-description"> <ul class="listInline listInline--bullet"> <li> <i class="fa--xf fal fa-user" aria-hidden="true" title="Thread starter"></i> <span class="u-srOnly">Thread starter</span> <a href="/members/buzinguyen.328097/" class="username u-concealed" dir="auto" data-user-id="328097" data-xf-init="member-tooltip">buzinguyen</a> </li> <li> <i class="fa--xf fal fa-clock" aria-hidden="true" title="Start date"></i> <span class="u-srOnly">Start date</span> <a href="/threads/open-source-esp32-robotics-kit-for-modular-ai-powered-projects.166939/" class="u-concealed"><time class="u-dt" dir="auto" datetime="2024-11-23T15:49:06-0800" data-time="1732405746" data-date-string="Nov 23, 2024" data-time-string="3:49 PM" title="Nov 23, 2024 at 3:49 PM">Today at 3:49 PM</time></a> </li> <li> <dl class="tagList tagList--thread-166939 "> <dt> <i class="fa--xf fal fa-tags" aria-hidden="true" title="Tags"></i> <span class="u-srOnly">Tags</span> </dt> <dd> <span class="js-tagList"> <a href="/tags/arduino/" class="tagItem tagItem--tag_arduino" dir="auto"> arduino </a> <a href="/tags/artificial-intelligence/" class="tagItem tagItem--tag_artificial-intelligence" dir="auto"> artificial intelligence </a> <a href="/tags/crowd-funding/" class="tagItem tagItem--tag_crowd-funding" dir="auto"> crowd funding </a> <a href="/tags/education/" class="tagItem tagItem--tag_education" dir="auto"> education </a> <a href="/tags/esp32/" class="tagItem tagItem--tag_esp32" dir="auto"> esp32 </a> <a href="/tags/iot/" class="tagItem tagItem--tag_iot" dir="auto"> iot </a> <a href="/tags/machine-learning/" class="tagItem tagItem--tag_machine-learning" dir="auto"> machine learning </a> <a href="/tags/microcontroller/" class="tagItem tagItem--tag_microcontroller" dir="auto"> microcontroller </a> <a href="/tags/project/" class="tagItem tagItem--tag_project" dir="auto"> project </a> <a href="/tags/robotics/" class="tagItem tagItem--tag_robotics" dir="auto"> robotics </a> </span> </dd> </dl> </li> </ul> </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--messages " data-xf-init="lightbox select-to-quote" data-message-selector=".js-post" data-lb-id="thread-166939"> <div class="block-outer"></div> <div class="block-outer js-threadStatusField"></div> <div class="block-container"> <div class="block-body"> <article class="message message--post js-post js-inlineModContainer " data-author="buzinguyen" data-content="post-1457776" id="js-post-1457776" > <span class="u-anchorTarget" id="post-1457776"></span> <div class="message-inner"> <div class="message-cell message-cell--user"> <section class="message-user" > <div class="message-avatar "> <div class="message-avatar-wrapper"> <a href="/members/buzinguyen.328097/" class="avatar avatar--m avatar--default avatar--default--dynamic" data-user-id="328097" data-xf-init="member-tooltip" style="background-color: #3333cc; color: #c2c2f0"> <span class="avatar-u328097-m" role="img" aria-label="buzinguyen">B</span> </a> </div> </div> <div class="message-userDetails"> <h4 class="message-name"><a href="/members/buzinguyen.328097/" class="username " dir="auto" data-user-id="328097" data-xf-init="member-tooltip">buzinguyen</a></h4> <h5 class="userTitle message-userTitle" dir="auto">New Member</h5> </div> <span class="message-userArrow"></span> </section> </div> <div class="message-cell message-cell--main"> <div class="message-main js-quickEditTarget"> <header class="message-attribution message-attribution--split"> <ul class="message-attribution-main listInline "> <li class="u-concealed"> <a href="/threads/open-source-esp32-robotics-kit-for-modular-ai-powered-projects.166939/post-1457776" rel="nofollow" > <time class="u-dt" dir="auto" datetime="2024-11-23T15:49:06-0800" data-time="1732405746" data-date-string="Nov 23, 2024" data-time-string="3:49 PM" title="Nov 23, 2024 at 3:49 PM">Today at 3:49 PM</time> </a> </li> </ul> <ul class="message-attribution-opposite message-attribution-opposite--list "> <li> <a href="/threads/open-source-esp32-robotics-kit-for-modular-ai-powered-projects.166939/post-1457776" class="message-attribution-gadget" data-xf-init="share-tooltip" data-href="/posts/1457776/share" aria-label="Share" rel="nofollow"> <i class="fa--xf fal fa-share-alt" aria-hidden="true"></i> </a> </li> <li> <a href="/threads/open-source-esp32-robotics-kit-for-modular-ai-powered-projects.166939/post-1457776" rel="nofollow"> #1 </a> </li> </ul> </header> <div class="message-content js-messageContent"> <div class="message-userContent lbContainer js-lbContainer " data-lb-id="post-1457776" data-lb-caption-desc="buzinguyen · Nov 23, 2024 at 3:49 PM"> <article class="message-body js-selectToQuote"> <div > <div class="bbWrapper">Hi folks, I want to share with you a product that my team and I have been working on for the past years to help breaking into engineering, and specifically, robotics easier for everyone.<br /> <br /> We launched the first CYOBot last year as an open-source legged robot called CYOCrawler. It featured a WiFi-based coding interface (MicroPython and Blockly) but faced limitations like limited SRAM, causing memory errors with multiple peripherals, and basic ADC audio that didn’t support clear voice commands. The previous design also lacked modularity, making hardware extensions challenging.<br /> <br /> After selling roughly 100 units last year (I know for some folks this number is not that much, but we're still learning and iterating from feedback), we just recently launched CYOBot V2, addressing concerns and wishlists from customers and the open-source community. We’ve upgraded the development board to use ESP32-S3 with 8MB Flash and PSRAM, allowing it to handle larger libraries and multitask efficiently. The new I2S dual microphones and speaker with a dedicated audio codec enable clear audio for voice commands. Plus, the modular design now allows easy swapping between robot configurations or custom bases.<br /> <br /> We also developed a learning platform for the robot, so that you can play and practice skills in machine learning, control theory, IoT, kinematics, and embedded systems. This is particularly important for students that we have interacted with, as having a hardware platform does not necessarily mean that they know what to do with it. This platform will soon be integrated with an online IDE that can interface with the robot using a websocket, so that the users can read the challenge prompts, load the activity directly to the IDE and start solving/learning right away.<br /> <br /> See the new design in action on our campaign here: <a href="https://www.kickstarter.com/projects/cyobot/cyobot-a-transformable-quadruped-robot-for-innovation-and-fun?ref=6waexz" target="_blank" class="link link--external" rel="nofollow ugc noopener">https://www.kickstarter.com/project...ruped-robot-for-innovation-and-fun?ref=6waexz</a><br /> <br /> On the other hand, the schematics and source for the board are available on Hackaday: <a href="https://hackaday.io/project/199084-cyobot-v2-transformable-quadruped-robot" target="_blank" class="link link--external" rel="nofollow ugc noopener">https://hackaday.io/project/199084-cyobot-v2-transformable-quadruped-robot</a>. The project is OSHWA certified.<br /> <br /> Would love to hear your feedback on the campaign and the product! At the same time, we'd appreciate having you backing us. Thank you!</div> </div> <div class="js-selectToQuoteEnd"> </div> </article> <section class="message-attachments"> <h4 class="block-textHeader">Attachments</h4> <ul class="attachmentList"> <li class="file file--linked"> <a class="u-anchorTarget" id="attachment-147838"></a> <script class="js-extraPhrases" type="application/json"> { "lightbox_close": "Close", "lightbox_next": "Next", "lightbox_previous": "Previous", "lightbox_error": "The requested content cannot be loaded. 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It featured a WiFi-based coding interface (MicroPython and Blockly) but faced limitations like limited SRAM, causing memory errors with multiple peripherals, and basic ADC audio that didn\u2019t support clear voice commands. The previous design also lacked modularity, making hardware extensions challenging.\n\nAfter selling roughly 100 units last year (I know for some folks this number is not that much, but we're still learning and iterating from feedback), we just recently launched CYOBot V2, addressing concerns and wishlists from customers and the open-source community. We\u2019ve upgraded the development board to use ESP32-S3 with 8MB Flash and PSRAM, allowing it to handle larger libraries and multitask efficiently. The new I2S dual microphones and speaker with a dedicated audio codec enable clear audio for voice commands. Plus, the modular design now allows easy swapping between robot configurations or custom bases.\n\nWe also developed a learning platform for the robot, so that you can play and practice skills in machine learning, control theory, IoT, kinematics, and embedded systems. This is particularly important for students that we have interacted with, as having a hardware platform does not necessarily mean that they know what to do with it. This platform will soon be integrated with an online IDE that can interface with the robot using a websocket, so that the users can read the challenge prompts, load the activity directly to the IDE and start solving/learning right away.\n\nSee the new design in action on our campaign here: https://www.kickstarter.com/project...ruped-robot-for-innovation-and-fun?ref=6waexz\n\nOn the other hand, the schematics and source for the board are available on Hackaday: https://hackaday.io/project/199084-cyobot-v2-transformable-quadruped-robot. The project is OSHWA certified.\n\nWould love to hear your feedback on the campaign and the product! At the same time, we'd appreciate having you backing us. Thank you!", "answerCount": 0, "upvoteCount": 0, "author": { "@type": "Person", "@id": "https://www.electro-tech-online.com/members/buzinguyen.328097/", "name": "buzinguyen", "url": "https://www.electro-tech-online.com/members/buzinguyen.328097/" }, "suggestedAnswer": [] }, "publisher": { "@type": "Organization", "name": "Electronics Forum (Circuits, Projects and Microcontrollers)", "description": "An electronics forum to talk all about circuits and projects.", "url": "https://www.electro-tech-online.com" } } </script>  <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-MMC9PJ9" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>   <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-KLX5R59" height="0" width="0" style="display:none;visibility:hidden"></iframe></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>

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Open-Source ESP32 Robotics Kit for Modular, AI-Powered Projects | Electronics Forum (Circuits, Projects and Microcontrollers)