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href="https://www.engineersgarage.com/join-us-as-a-guest-post-writer/" tabindex="0">Guest Post Guidelines</a></li><li class="menu-item search"><a href="#" class="search-toggle"><i class="icon-search"></i></a></li></ul></div></div></nav><div style="padding-top:10px;text-align:center;"><div id='div-gpt-eg_storeribbon'> <script> googletag.cmd.push(function() { googletag.display('div-gpt-eg_storeribbon'); }); </script> </div> </div><div class="archive-intro"><div class="wrap"><h1 class="archive-title"><span>Sensors</span></h1></div></div><div class="site-inner"><div class="wrap"><div class="content-sidebar-wrap"><main class="content"><article class="type-post entry has-post-thumbnail" aria-label="What sensors are used in fitness-based smartwatches?"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">September 15, 2024</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/fitness-tracker-sensors/">What sensors are used in fitness-based smartwatches?</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/fitness-tracker-sensors/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2024/09/Fintess-smartwatch-ROTATOR-268x170.png" class="alignleft post-image entry-image wp-image-81762" alt="" decoding="async" /></a><p>Smartwatches are popular wearable devices that are divided into two broad categories: phone companions and fitness trackers. The phone companion acts as an extension or mini clone of the wearer’s smartphone, staying connected via Bluetooth. Common features include email notifications, calling, messaging, social media integration, calendar management, music control, mobile payments, and voice assistant functionality. While certain…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="OMNIVISION introduces global shutter smage sensor for AR/VR/MR devices"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/rtraiger/" class="entry-author-link" rel="author"><span class="entry-author-name">Redding Traiger</span></a></span> <time class="entry-time">July 10, 2024</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/omnivision-introduces-global-shutter-smage-sensor-for-ar-vr-mr-devices/">OMNIVISION introduces global shutter smage sensor for AR/VR/MR devices</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/omnivision-introduces-global-shutter-smage-sensor-for-ar-vr-mr-devices/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2024/07/OG0TC1B-PRODUCT-BRIEF-IMAGE-RGB-1000x571-1-268x170.jpg" class="alignleft post-image entry-image wp-image-81491" alt="" decoding="async" loading="lazy" /></a><p>OMNIVISION has announced the new OG0TC BSI global shutter (GS) image sensor for eye and face tracking in AR/VR/MR consumer headsets and glasses. This release marks the introduction of OMNIVISION’s patented DCG high dynamic range (HDR) technology to the AR/VR/MR market in the 2.2-micron (µm) pixel OG0TC GS image sensor. The OG0TC has a package…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="HBK introduces versatile miniature force sensor with digital and analog interfaces"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/rtraiger/" class="entry-author-link" rel="author"><span class="entry-author-name">Redding Traiger</span></a></span> <time class="entry-time">May 1, 2024</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/hbk-introduces-versatile-miniature-force-sensor-with-digital-and-analog-interfaces/">HBK introduces versatile miniature force sensor with digital and analog interfaces</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/hbk-introduces-versatile-miniature-force-sensor-with-digital-and-analog-interfaces/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2024/05/c22530fb20454574a54ca6c68ebbc826-268x170.jpg" class="alignleft post-image entry-image wp-image-81036" alt="" decoding="async" loading="lazy" /></a><p>HBK has released the U93A, a compact and easy-to-mount miniature force sensor that offers both digital and analog interface options. The U93A is available as a traditional passive mV/V sensor or can be ordered with different hardwired amplifier modules. Models with 0-10V or 4-20mA analog outputs are available, as well as a digital version with…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="onsemi expands analog portion with analog front-end for battery-powered sensor applications"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/rtraiger/" class="entry-author-link" rel="author"><span class="entry-author-name">Redding Traiger</span></a></span> <time class="entry-time">April 17, 2024</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/onsemi-expands-analog-portion-with-analog-front-end-for-battery-powered-sensor-applications/">onsemi expands analog portion with analog front-end for battery-powered sensor applications</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/onsemi-expands-analog-portion-with-analog-front-end-for-battery-powered-sensor-applications/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2024/04/download-1-268x170.jpg" class="alignleft post-image entry-image wp-image-80945" alt="" decoding="async" loading="lazy" /></a><p>onsemi announced the availability of the CEM102, a compact analog front-end (AFE) that enables electrochemical sensing with exceptional accuracy at very low currents. With its small form factor and industry-leading low power consumption, the CEM102 allows engineers to create versatile and compact solutions for industrial, environmental, and healthcare applications such as air and gas detection,…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Arduino-based optical proximity sensor using IR LEDs"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">March 22, 2024</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/arduino-ir-led-ir-photodiode-proximity-sensor/">Arduino-based optical proximity sensor using IR LEDs</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/arduino-ir-led-ir-photodiode-proximity-sensor/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2020/12/IR-LEDs-featured-268x170.jpg" class="alignleft post-image entry-image wp-image-62529" alt="IR LEDs" decoding="async" loading="lazy" /></a><p>Proximity sensors are used to detect something approaching near. These sensors are useful in many applications like collision avoidance, obstacle detection, path following, touchless sensing, motion detection, and object detection. There are different types of proximity sensors like optical, ultrasonic, capacitive, inductive, and magnetic. The capacitive, inductive, and magnetic proximity sensors are used in specific…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="What role do automotive sensors play in modern vehicles?"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">March 17, 2024</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/sensors-in-a-car/">What role do automotive sensors play in modern vehicles?</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/sensors-in-a-car/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2024/02/Vehicle-sensors-rotator-268x170.jpg" class="alignleft post-image entry-image wp-image-80646" alt="" decoding="async" loading="lazy" srcset="https://www.engineersgarage.com/wp-content/uploads/2024/02/Vehicle-sensors-rotator-268x170.jpg 268w, https://www.engineersgarage.com/wp-content/uploads/2024/02/Vehicle-sensors-rotator-300x191.jpg 300w, https://www.engineersgarage.com/wp-content/uploads/2024/02/Vehicle-sensors-rotator-768x490.jpg 768w, https://www.engineersgarage.com/wp-content/uploads/2024/02/Vehicle-sensors-rotator-368x235.jpg 368w, https://www.engineersgarage.com/wp-content/uploads/2024/02/Vehicle-sensors-rotator.jpg 800w" sizes="auto, (max-width: 268px) 100vw, 268px" /></a><p>A network of sensors is embedded throughout vehicles, serving as a critical type of “nervous system” that detects and measures different automotive parameters. This network is essential for a vehicle’s safety, performance, and efficiency. Several types of sensors are responsible for different roles, such as monitoring the temperature of engine components, the speed of the…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="What temperature sensors are used for electronics and IoT devices?"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">February 11, 2024</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/temperature-sensors-for-electronics-iot-embedded-devices/">What temperature sensors are used for electronics and IoT devices?</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/temperature-sensors-for-electronics-iot-embedded-devices/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2024/01/Digtal-sensors-for-IoT-rotator-268x170.png" class="alignleft post-image entry-image wp-image-80337" alt="" decoding="async" loading="lazy" /></a><p>Temperature sensors are commonly used in embedded applications to monitor ambient temperature and prevent overheating. As a thermal management of the device, these sensors can issue a warning or trigger a cooling mechanism. However, the use of these sensors varies, depending on the application. For example, temperature sensors are used in: Industrial equipment for process…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Forest fire detection system using IoT sensor network"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/abhatt/" class="entry-author-link" rel="author"><span class="entry-author-name">Ashutosh Bhatt</span></a></span> <time class="entry-time">November 19, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/forest-fire-detection-system-using-iot-sensor-network/">Forest fire detection system using IoT sensor network</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/forest-fire-detection-system-using-iot-sensor-network/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2021/11/Screen-Shot-2021-11-07-at-9.13.02-AM-268x170.png" class="alignleft post-image entry-image wp-image-65241" alt="" decoding="async" loading="lazy" /></a><p>In this article, we will be detecting a forest fire using an IoT sensor network and making a portable device with battery operation. Getting information about a fire hazard in a forest in time can prevent the forest fire from spreading. The sensor network can give the particular location of the fire as we already…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Vishay launches miniaturized IR sensor modules for remote-control systems"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/mfroese/" class="entry-author-link" rel="author"><span class="entry-author-name">Michelle Froese</span></a></span> <time class="entry-time">September 6, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/vishay-launches-miniaturized-ir-sensor-modules-for-remote-control-systems/">Vishay launches miniaturized IR sensor modules for remote-control systems</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/vishay-launches-miniaturized-ir-sensor-modules-for-remote-control-systems/" aria-hidden="true" tabindex="-1"><img width="200" height="133" src="https://www.engineersgarage.com/wp-content/uploads/2023/09/IRReceivers_PR32963485_200px.png" class="alignleft post-image entry-image wp-image-79452" alt="" decoding="async" loading="lazy" /></a><p>Vishay Intertechnology has introduced three new miniaturized infrared (IR) sensor modules for remote-control systems. Featuring modulated carrier output for code learning applications, the Vishay Semiconductors dual-lens TSMP95000 and single-lens TSMP96000 and TSMP98000 combine a wide supply voltage range from 2.0 to 5.5 V with a low typical power consumption of 0.35 mA at 3.3 V. Featuring a new in-house…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Arduino-based portable pollution monitor with OLED display"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">July 23, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/arduino-pollution-monitor-ssd1306-oled-mq2-mq135-gp2y1010au0f/">Arduino-based portable pollution monitor with OLED display</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/arduino-pollution-monitor-ssd1306-oled-mq2-mq135-gp2y1010au0f/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2021/07/pollution-monitoring-featured-268x170.png" class="alignleft post-image entry-image wp-image-64451" alt="pollution monitoring" decoding="async" loading="lazy" /></a><p>A majority of middle-aged people suffer from health issues like asthma and breathing problems, particularly in cities. Air pollution is the major cause of it. In this project, we have designed a portable device that detects different air pollution metrics and displays them on a small OLED screen. People with respiratory issues can use the…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Arduino-based walking steps and distance calculator"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">July 23, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/arduino-based-walking-steps-distance-calculator-adxl345/">Arduino-based walking steps and distance calculator</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/arduino-based-walking-steps-distance-calculator-adxl345/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2021/08/P18-02-268x170.jpg" class="alignleft post-image entry-image wp-image-64701" alt="" decoding="async" loading="lazy" /></a><p>A very common feature in Android and iOS fitness apps is calculating the number of steps the user walks and the distance he covers. These apps calculate the number of steps walked by the user either using GPS location and manipulating the geospatial data or by monitoring the acceleration vector of the device using an…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="How to design an Arduino-based RLC metal detector using an RC-A-354 sensor"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">July 23, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/arduino-rlc-metal-detector-rc-a-354/">How to design an Arduino-based RLC metal detector using an RC-A-354 sensor</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/arduino-rlc-metal-detector-rc-a-354/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2021/02/Rotator-268x170.jpg" class="alignleft post-image entry-image wp-image-62894" alt="" decoding="async" loading="lazy" /></a><p>Metal detectors offer several useful applications. A few examples include: Security checks Positioning detection for production equipment Elevator floor control Mineral prospecting Unearthing relics and artifacts Collecting traffic statistics Metallic waste detection Game entertainment Each detection circuit employs different electronic components and designs. A simple metal detector can be constructed using an RLC circuit. In…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Arduino-based altitude meter using BMP180 sensor"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">July 23, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/arduino-bmp180-ssd1306-oled-altitude-meter/">Arduino-based altitude meter using BMP180 sensor</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/arduino-bmp180-ssd1306-oled-altitude-meter/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2021/11/P22-04-268x170.jpg" class="alignleft post-image entry-image wp-image-65281" alt="" decoding="async" loading="lazy" /></a><p>BMP180 is a digital pressure sensor designed for low-power, low-voltage operation in mobile phones, navigation devices, and personal digital assistants. The sensor has an I2C interface to communicate sensor data. It can operate on 2.5~3.6V and consumes only 12 uA even in the ultra-high-resolution mode. The sensor can be used for several applications, including measuring…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="How to design Arduino-based water temperature monitor using DS18B20 1-wire temperature sensor"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">July 23, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/arduino-based-water-temperature-monitor-using-ds18b20-1-wire-temperature-sensor/">How to design Arduino-based water temperature monitor using DS18B20 1-wire temperature sensor</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/arduino-based-water-temperature-monitor-using-ds18b20-1-wire-temperature-sensor/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2021/12/P24-04-268x170.jpg" class="alignleft post-image entry-image wp-image-65401" alt="" decoding="async" loading="lazy" /></a><p>Environment sensors are of great importance in embedded applications. Many temperature sensors measure the ambient temperature or temperature of a surface. For measuring water temperature and other fluids, waterproof temperature sensors are required. One of such temperature sensors is DS18B20. This sensor can measure the temperature of the air, liquids like water, and ground. The…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="How to build a WhatsApp-notifying home security system"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">April 2, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/esp32-whatsapp-burglar-alarm-system/">How to build a WhatsApp-notifying home security system</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/esp32-whatsapp-burglar-alarm-system/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2023/03/SecuritySystemESP32Aurdino-rotator-268x170.png" class="alignleft post-image entry-image wp-image-78418" alt="" decoding="async" loading="lazy" /></a><p>A security alarm detects unauthorized entry into a home or building. In the past, these security devices simply triggered a loud siren when an intrusion was detected. As technology advanced, the systems were equipped with GSM modems to send an SMS alert to the home or building owner whenever an intrusion was detected. One drawback…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="What are the sensors used in self-driving cars?"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">February 22, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/what-are-the-sensors-used-in-self-driving-cars/">What are the sensors used in self-driving cars?</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/what-are-the-sensors-used-in-self-driving-cars/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2023/02/SensorCameraSelfDriving-268x170.png" class="alignleft post-image entry-image wp-image-78194" alt="" decoding="async" loading="lazy" /></a><p>Automotive engineers have already developed semi-autonomous vehicles. Fully self-driving vehicles are not far from reality. According to recent research, autonomous driving (AD) could create $300 billion to $400 billion in revenue by 2035. The self-driving car not only showcases how advanced technology is, but it’s also a subject of controversy. There are valid concerns about…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="How to play a video on an SSD1306 OLED"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">January 18, 2023</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/esp32-ssd1306-oled-video-streaming/">How to play a video on an SSD1306 OLED</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/esp32-ssd1306-oled-video-streaming/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2023/01/RotatorESPP02-06-268x170.png" class="alignleft post-image entry-image wp-image-78004" alt="" decoding="async" loading="lazy" /></a><p>Small organic light-emitting diode (OLED) displays are commonly used in embedded devices. This is because OLEDs generally cost the same as character LCDs but feature a better user interface (UI) and user experience (UX). Typically, embedded OLED screens are used to display textual messages, but what about videos? For example, is it possible to playback…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="Room-temperature monitor using Arduino and the LM35 sensor"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">July 23, 2022</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/articles-arduino-lm35-room-ambient-temperature-monitor/">Room-temperature monitor using Arduino and the LM35 sensor</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/articles-arduino-lm35-room-ambient-temperature-monitor/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2020/06/Rotator-2-268x170.jpg" class="alignleft post-image entry-image wp-image-61464" alt="" decoding="async" loading="lazy" /></a><p>Several consumer devices now involve temperature monitoring. For example, most of the air conditioners on the market feature climate control, where the AC continuously monitors the ambient temperature of a room and accordingly regulates the air conditioning. Even some digital clocks now have temperature monitors embedded in them. Many other consumer appliances also offer temperature…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="What are different types of biometric sensors?"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">July 12, 2022</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/different-types-biometric-sensors-morphological-behavioral/">What are different types of biometric sensors?</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/different-types-biometric-sensors-morphological-behavioral/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2021/10/TCH34-01-268x170.jpg" class="alignleft post-image entry-image wp-image-65091" alt="" decoding="async" loading="lazy" /></a><p>The term “Biometrics” is derived from “bio’” which means life, and “metrics”, which means measurement. Biometrics is developing for use in various technologies, including the unique identification and recognition of people. The technology at its current juncture is widely used in security and surveillance systems. Biometrics also has the possibility of converging with other technologies…</p> </div><footer class="entry-footer"></footer></article><article class="type-post entry has-post-thumbnail" aria-label="What are inertial sensors?"><header class="entry-header"><p class="entry-meta">By <span class="entry-author"><a href="https://www.engineersgarage.com/author/nikhil-agnihotri/" class="entry-author-link" rel="author"><span class="entry-author-name">Nikhil Agnihotri</span></a></span> <time class="entry-time">July 12, 2022</time> </p><h2 class="entry-title"><a class="entry-title-link" rel="bookmark" href="https://www.engineersgarage.com/what-are-inertial-sensors/">What are inertial sensors?</a></h2> </header><div class="entry-content"><a class="entry-image-link" href="https://www.engineersgarage.com/what-are-inertial-sensors/" aria-hidden="true" tabindex="-1"><img width="268" height="170" src="https://www.engineersgarage.com/wp-content/uploads/2020/08/MEMs-inertial-sensors-Featured--268x170.jpg" class="alignleft post-image entry-image wp-image-61894" alt="" decoding="async" loading="lazy" srcset="https://www.engineersgarage.com/wp-content/uploads/2020/08/MEMs-inertial-sensors-Featured--268x170.jpg 268w, https://www.engineersgarage.com/wp-content/uploads/2020/08/MEMs-inertial-sensors-Featured--300x191.jpg 300w, https://www.engineersgarage.com/wp-content/uploads/2020/08/MEMs-inertial-sensors-Featured--768x490.jpg 768w, https://www.engineersgarage.com/wp-content/uploads/2020/08/MEMs-inertial-sensors-Featured--368x235.jpg 368w, https://www.engineersgarage.com/wp-content/uploads/2020/08/MEMs-inertial-sensors-Featured-.jpg 770w" sizes="auto, (max-width: 268px) 100vw, 268px" /></a><p>Inertial sensors are used to transduce inertial force into measurable electrical signals to measure acceleration, inclination, and vibration of an object. Micromachining technology has made it possible to produce MEMS (Micro Electromechanical System) inertial sensors using single-crystal silicon sensor elements. These micron-sized sensors meet all major system design drivers like low-cost, high performance, high precision,…</p> </div><footer class="entry-footer"></footer></article><div class="archive-pagination pagination"><div class="pagination-next alignright"><a href="https://www.engineersgarage.com/tutorials/sensors-tutorials/page/2/" class="button">Next ></a></div></div></main><aside class="sidebar sidebar-primary widget-area" role="complementary" aria-label="Primary Sidebar"><section id="search-2" class="widget widget_search"><div class="widget-wrap"><form class="search-form" method="get" action="https://www.engineersgarage.com/" role="search"><input class="search-form-input" type="search" name="s" id="searchform-1" placeholder="Search this website"><input class="search-form-submit" type="submit" value="GO"><meta content="https://www.engineersgarage.com/?s={s}"></form></div></section> <section id="custom_html-5" class="widget_text widget widget_custom_html"><div class="widget_text widget-wrap"><div class="textwidget custom-html-widget"><div align="center"> <div id='div-gpt-eg_sidebar1'> <script> googletag.cmd.push(function() { googletag.display('div-gpt-eg_sidebar1'); }); </script> </div> </div></div></div></section> <section id="custom_html-20" class="widget_text widget widget_custom_html"><div class="widget_text widget-wrap"><h4 class="widget-title widgettitle">EE TECH TOOLBOX</h4> <div class="textwidget custom-html-widget"><center> <div style="display: flex; flex-direction: column; justify-content: center; width: 300px;"> <div align="center"><a href="https://www.eeworldonline.com/tech-toolbox-test-measurement/" target="_blank"><img src="https://www.eeworldonline.com/wp-content/uploads/2024/11/EE-TechToolbox-T_and_M_Page_01-scaled.jpg" alt=“ee tech toolbox”></a></div> <div align="center" style="width: 300px; line-height: 20px; padding-top: 10px;"><span style="font-weight: bold; color: #0c506d; text-align: center; font-size: 20px;">Tech Toolbox: Test & Measurement</span></div> <div align="center" style="line-height: 16px; padding-top: 5px;"><span style="text-align: center; font-size: 16px;"> Everything needs testing and testing needs measurement. 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window.cat_posts_namespace || {}; cat_posts_namespace.layout_wrap_text = cat_posts_namespace.layout_wrap_text || {}; cat_posts_namespace.layout_img_size = cat_posts_namespace.layout_img_size || {}; cat_posts_namespace.layout_wrap_text = { preWrap : function (widget) { jQuery(widget).find('.cat-post-item').each(function(){ var _that = jQuery(this); _that.find('p.cpwp-excerpt-text').addClass('cpwp-wrap-text'); _that.find('p.cpwp-excerpt-text').closest('div').wrap('<div class="cpwp-wrap-text-stage"></div>'); }); return; }, add : function(_this){ var _that = jQuery(_this); if (_that.find('p.cpwp-excerpt-text').height() < _that.find('.cat-post-thumbnail').height()) { _that.find('p.cpwp-excerpt-text').closest('.cpwp-wrap-text-stage').removeClass( "cpwp-wrap-text" ); _that.find('p.cpwp-excerpt-text').addClass( "cpwp-wrap-text" ); }else{ _that.find('p.cpwp-excerpt-text').removeClass( "cpwp-wrap-text" ); _that.find('p.cpwp-excerpt-text').closest('.cpwp-wrap-text-stage').addClass( "cpwp-wrap-text" ); } return; }, handleLazyLoading : function(_this) { var width = jQuery(_this).find('img').width(); if( 0 !== width ){ cat_posts_namespace.layout_wrap_text.add(_this); } else { jQuery(_this).find('img').one("load", function(){ cat_posts_namespace.layout_wrap_text.add(_this); }); } return; }, setClass : function (widget) { // var _widget = jQuery(widget); jQuery(widget).find('.cat-post-item').each(function(){ cat_posts_namespace.layout_wrap_text.handleLazyLoading(this); }); return; } } cat_posts_namespace.layout_img_size = { replace : function(_this){ var _that = jQuery(_this), resp_w = _that.width(), resp_h = _that.height(), orig_w = _that.data('cat-posts-width'), orig_h = _that.data('cat-posts-height'); if( resp_w < orig_w ){ _that.height( resp_w * orig_h / orig_w ); } else { _that.height( '' ); } return; }, handleLazyLoading : function(_this) { var width = jQuery(_this).width(); if( 0 !== width ){ cat_posts_namespace.layout_img_size.replace(_this); } else { jQuery(_this).one("load", function(){ cat_posts_namespace.layout_img_size.replace(_this); }); } return; }, setHeight : function (widget) { jQuery(widget).find('.cat-post-item img').each(function(){ cat_posts_namespace.layout_img_size.handleLazyLoading(this); }); return; } } let widget = jQuery('#category-posts-2-internal'); jQuery( document ).ready(function () { cat_posts_namespace.layout_wrap_text.setClass(widget); cat_posts_namespace.layout_img_size.setHeight(widget); }); jQuery(window).on('load resize', function() { cat_posts_namespace.layout_wrap_text.setClass(widget); cat_posts_namespace.layout_img_size.setHeight(widget); }); // low-end mobile cat_posts_namespace.layout_wrap_text.preWrap(widget); cat_posts_namespace.layout_wrap_text.setClass(widget); cat_posts_namespace.layout_img_size.setHeight(widget); } </script> </body></html>