{"id":4839,"date":"2025-07-03T10:01:00","date_gmt":"2025-07-03T02:01:00","guid":{"rendered":"https:\/\/meskernel.net\/?p=4839"},"modified":"2025-07-03T10:01:02","modified_gmt":"2025-07-03T02:01:02","slug":"capteur-de-distance-laser-esp32","status":"publish","type":"post","link":"https:\/\/meskernel.net\/fr\/esp32-laser-distance-sensor\/","title":{"rendered":"Construisez votre propre syst\u00e8me de capteur de distance laser ESP32 pour appareils intelligents"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\ud83d\ude80 Build Your Own Smart Project with an ESP32 Laser Distance Sensor<\/h2>\n\n\n\n<p>Looking to build a smart robot, <a href=\"https:\/\/meskernel.net\/fr\/distance-sensor-2\/\">obstacle avoidance<\/a> system, or an IoT device that measures distance precisely?<\/p>\n\n\n\n<p>An ESP32 laser <a href=\"https:\/\/meskernel.net\/fr\/products\/\">distance sensor<\/a> setup is one of the most powerful and affordable solutions to achieve real-time, non-contact <a href=\"https:\/\/meskernel.net\/fr\/distance-measurement-sensor\/\">distance measurement<\/a>. In this guide, we\u2019ll show you how to combine the ESP32 development board with a <a href=\"https:\/\/meskernel.net\/fr\/about\/\">Meskernel<\/a> <a href=\"https:\/\/meskernel.net\/fr\/laser-distance-tech\/\">laser distance<\/a> sensor and create your own embedded distance-measuring project.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd27 Why Use a Laser Sensor with ESP32?<\/h2>\n\n\n\n<p>Using an ESP32 <a href=\"https:\/\/meskernel.net\/fr\/advantages-of-laser-distance-sensor\/\">laser distance sensor<\/a> offers a perfect blend of affordability, flexibility, and performance for developers and engineers. Here\u2019s why this combination is ideal:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wireless-ready:<\/strong> ESP32 supports Wi-Fi and Bluetooth, making it perfect for IoT-based distance sensing applications.<\/li>\n\n\n\n<li><strong>Compact &amp; powerful:<\/strong> The ESP32 laser distance sensor works seamlessly with both mini <a href=\"https:\/\/meskernel.net\/fr\/tof-sensors\/\">ToF sensors<\/a> and long-range modules.<\/li>\n\n\n\n<li><strong>Real-time performance:<\/strong> Fast <a href=\"https:\/\/meskernel.net\/fr\/usart-vs-uart\/\">UART<\/a> communication ensures stable, high-frequency measurement data flow.<\/li>\n\n\n\n<li><strong>Versatile usage:<\/strong> Ideal for robots, AGVs, automated gates, industrial safety, or level <a href=\"https:\/\/meskernel.net\/fr\/animal-detection\/\">detection<\/a> systems.<\/li>\n<\/ul>\n\n\n\n<p>Whether you&#8217;re building a robot or a distance-tracking IoT device, the esp32 laser distance sensor solution delivers precision, flexibility, and ease of integration.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83e\udde9 Recommended ESP32-Compatible Laser Distance Sensors from Meskernel<\/h2>\n\n\n\n<p>To help you get started, we recommend two proven modules from the <a href=\"https:\/\/meskernel.net\/products\/\">Meskernel sensor lineup<\/a>, both compatible with ESP32 laser distance sensor applications:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 LDLL Laser Distance Module<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Measuring Range:<\/strong> 0.03\u201310\u202fm<\/li>\n\n\n\n<li><strong>Accuracy:<\/strong> \u00b11\u202fmm<\/li>\n\n\n\n<li><strong>Interface:<\/strong> TTL\/UART, optional RS232\/RS485<\/li>\n\n\n\n<li><strong>Use Case:<\/strong> Perfect for compact ESP32 laser distance sensor projects in robotics and home automation.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 TS1224 Long-Range Laser Sensor<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Measuring Range:<\/strong> Up to 2000\u202fm<\/li>\n\n\n\n<li><strong>Interface:<\/strong> UART (3.3V TTL) \u2014 fully compatible with ESP32<\/li>\n\n\n\n<li><strong>Use Case:<\/strong> Best for long-distance ESP32 laser sensor applications such as perimeter monitoring, terrain detection, or drone <a href=\"https:\/\/meskernel.net\/fr\/navigation-distance-sensor\/\">navigation<\/a>.<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 Need something custom? Meskernel\u2019s engineers can provide custom firmware and tailored data formats for your ESP32 laser sensor integration.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udee0\ufe0f Wiring the ESP32 Laser Distance Sensor<\/h2>\n\n\n\n<p>Wiring your esp32 laser distance sensor (UART\/TTL version) is simple:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Sensor Pin<\/th><th>ESP32 Pin<\/th><\/tr><\/thead><tbody><tr><td>VCC (5V)<\/td><td>VIN or 5V<\/td><\/tr><tr><td>GND<\/td><td>GND<\/td><\/tr><tr><td>TX<\/td><td>GPIO16 (RX)<\/td><\/tr><tr><td>RX<\/td><td>GPIO17 (TX)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd12 <strong>Important:<\/strong> If your laser sensor outputs 5V signals, and your ESP32 operates at 3.3V logic, use a logic level shifter to avoid damaging the ESP32.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 Summary<\/h3>\n\n\n\n<p>The ESP32 <a href=\"https:\/\/www.globalsources.com\/chengdu-meskernel\/showroom_6002100157315.htm\" target=\"_blank\" rel=\"noopener\">laser distance sensor<\/a> platform is ideal for makers, automation engineers, and developers looking for a reliable and scalable solution for distance measurement. With Meskernel\u2019s modules like LDLL and TS1224, you can easily build high-performance distance sensing into your next robotics or IoT project.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udce9 <a href=\"https:\/\/meskernel.net\/contact\/\">Contact Meskernel for free integration advice<\/a><br>\ud83d\udce5 <a href=\"https:\/\/meskernel.net\/download\/\">Download datasheets and code examples<\/a><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udcbb <strong>Sample Arduino Code<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-preformatted\"><code>#include &lt;HardwareSerial.h&gt;<br><br>HardwareSerial LidarSerial(2);  \/\/ Use UART2<br><br>void setup() {<br>  Serial.begin(115200);<br>  LidarSerial.begin(115200, SERIAL_8N1, 16, 17); \/\/ RX=16, TX=17<br>}<br><br>void loop() {<br>  if (LidarSerial.available()) {<br>    String data = LidarSerial.readStringUntil('\\n');<br>    Serial.println(\"Distance: \" + data + \" mm\");<br>  }<br>}<br><\/code><\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udce6 Meskernel provides protocol documentation upon request (e.g. for TS1224 or LDLL series).<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83e\udd16 <strong>Use Cases for ESP32 + Laser Sensor Projects<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2705 DIY robot with obstacle avoidance<\/li>\n\n\n\n<li>\u2705 Distance-based smart lighting<\/li>\n\n\n\n<li>\u2705 IoT monitoring system for tank levels<\/li>\n\n\n\n<li>\u2705 AGV\/AMR localization and zone mapping<\/li>\n\n\n\n<li>\u2705 Touchless access control and auto door systems<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"69807d\" data-has-transparency=\"false\" style=\"--dominant-color: #69807d;\" fetchpriority=\"high\" decoding=\"async\" width=\"635\" height=\"435\" data-id=\"4391\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/05\/car-distance-sensor-for-irrigation.webp\" alt=\"car distance sensor for irrigation\" class=\"wp-image-4391 not-transparent\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/05\/car-distance-sensor-for-irrigation.webp 635w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/05\/car-distance-sensor-for-irrigation-300x206.webp 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/05\/car-distance-sensor-for-irrigation-400x274.webp 400w\" sizes=\"(max-width: 635px) 100vw, 635px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"d0cdcc\" data-has-transparency=\"false\" style=\"--dominant-color: #d0cdcc;\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"3771\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/ToF-Distance-Sensor.jpg\" alt=\"ToF Distance Sensor\" class=\"wp-image-3771 not-transparent\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/ToF-Distance-Sensor.jpg 800w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/ToF-Distance-Sensor-300x300.jpg 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/ToF-Distance-Sensor-150x150.jpg 150w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/ToF-Distance-Sensor-768x768.jpg 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/ToF-Distance-Sensor-400x400.jpg 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/02\/ToF-Distance-Sensor-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/meskernel.net\/fr\/tof-vs-triangulation\/\">ToF<\/a> Distance Sensor<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"800\" height=\"800\" data-id=\"3439\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/01\/Arduino-Laser-Distance-Sensors.jpg\" alt=\"Arduino Laser Distance Sensors\" class=\"wp-image-3439\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/01\/Arduino-Laser-Distance-Sensors.jpg 800w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/01\/Arduino-Laser-Distance-Sensors-300x300.jpg 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/01\/Arduino-Laser-Distance-Sensors-150x150.jpg 150w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/01\/Arduino-Laser-Distance-Sensors-768x768.jpg 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/01\/Arduino-Laser-Distance-Sensors-400x400.jpg 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2025\/01\/Arduino-Laser-Distance-Sensors-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/meskernel.net\/fr\/arduino-laser-distance-modules\/\">Arduino<\/a> <a href=\"https:\/\/meskernel.net\/fr\/laser-distance-sensors\/\">Laser Distance Sensors<\/a><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"2990\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/laser-distance-module-for-drones-and-camera-1024x576.jpg\" alt=\"laser distance module for drones and camera\" class=\"wp-image-2990\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/laser-distance-module-for-drones-and-camera-1024x576.jpg 1024w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/laser-distance-module-for-drones-and-camera-300x169.jpg 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/laser-distance-module-for-drones-and-camera-768x432.jpg 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/laser-distance-module-for-drones-and-camera-1536x864.jpg 1536w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/laser-distance-module-for-drones-and-camera-400x225.jpg 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/11\/laser-distance-module-for-drones-and-camera.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"577\" data-id=\"3027\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Laser-Sensing-Technology-1024x577.jpg\" alt=\"Laser Sensing Technology\" class=\"wp-image-3027\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Laser-Sensing-Technology-1024x577.jpg 1024w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Laser-Sensing-Technology-300x169.jpg 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Laser-Sensing-Technology-768x432.jpg 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Laser-Sensing-Technology-1536x865.jpg 1536w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Laser-Sensing-Technology-400x225.jpg 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/12\/Laser-Sensing-Technology.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/meskernel.net\/fr\/laser-sensing-technology\/\">Laser Sensing Technology<\/a><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"2969\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/10\/Non-Contact-Measurement.jpg\" alt=\"Non-Contact Measurement\" class=\"wp-image-2969\" srcset=\"https:\/\/meskernel.net\/wp-content\/uploads\/2024\/10\/Non-Contact-Measurement.jpg 800w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/10\/Non-Contact-Measurement-300x300.jpg 300w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/10\/Non-Contact-Measurement-150x150.jpg 150w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/10\/Non-Contact-Measurement-768x768.jpg 768w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/10\/Non-Contact-Measurement-400x400.jpg 400w, https:\/\/meskernel.net\/wp-content\/uploads\/2024\/10\/Non-Contact-Measurement-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/meskernel.net\/fr\/non-contact-measurement\/\">Non-Contact Measurement<\/a><\/figcaption><\/figure>\n<\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udcc8 <strong>Why Choose Meskernel Sensors?<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2714\ufe0f Industrial-grade precision in a developer-friendly module<\/li>\n\n\n\n<li>\u2714\ufe0f Support for UART, RS485, <a href=\"https:\/\/meskernel.net\/fr\/analog-vs-tof-distance-sensors\/\">analog<\/a> output \u2013 all ESP32-compatible<\/li>\n\n\n\n<li>\u2714\ufe0f Custom output formats, response frequencies, and filtering<\/li>\n\n\n\n<li>\u2714\ufe0f Direct engineer-to-engineer support from <a class=\"\" href=\"https:\/\/meskernel.net\">meskernel.net<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udcde <strong>Ready to Start Your Laser Sensor Project?<\/strong><\/h3>\n\n\n\n<p>Meskernel offers both developer kits and OEM integration support for laser distance sensors. Whether you&#8217;re prototyping with ESP32 or building scalable IoT solutions, we\u2019re here to help.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\ud83d\udd27 <strong>Need help choosing a module?<\/strong><br>\ud83d\udce9 <a href=\"https:\/\/meskernel.net\/contact\/\">Contact our engineers for a free consultation<\/a><br>\ud83d\udce5 <a href=\"https:\/\/meskernel.net\/download\/\">Download datasheets and integration guides<\/a><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83e\udde0 <strong>Bonus Resources<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>[<a href=\"https:\/\/meskernel.net\/product\/proximity-sensor\/\">Meskernel TS1224: Long Range Laser Sensor Specs<\/a>]<\/li>\n\n\n\n<li>[<a href=\"https:\/\/meskernel.net\/time-of-flight\/\">Understanding ToF vs Phase-based Laser Sensors<\/a>]<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>FAQ: Can I connect a 5V TTL laser sensor directly to a 3.3V ESP32?<\/strong><\/h3>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1751442090840\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Can I connect a 5V TTL laser sensor directly to a 3.3V ESP32?<\/h3>\n<div class=\"rank-math-answer \">\n<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/meskernel.net\/wp-content\/uploads\/2025\/07\/Can-I-connect-a-5V-TTL-laser-sensor-directly-to-a-3.3V-ESP32-150x150.webp\" class=\"alignright not-transparent\" alt=\"Can I connect a 5V TTL laser sensor directly to a 3.3V ESP32\" data-has-transparency=\"false\" data-dominant-color=\"b7b8b2\" style=\"--dominant-color: #b7b8b2\" \/>\n<p><strong>No \u2014 you need a level shifter to ensure safe communication.<\/strong><br \/>This is a common issue when working with <a href=\"https:\/\/meskernel.net\/fr\/laser-distance-modules\/\">laser distance modules<\/a> and ESP32 boards. The ESP32\u2019s GPIO pins operate at 3.3V, but many laser distance sensors (especially TTL\/UART versions) output 5V logic signals. If connected directly:<br \/>\u26a0\ufe0f <strong>You risk damaging the ESP32 RX pin<\/strong><br \/>\u26a0\ufe0f <strong>It may cause unstable readings or sensor malfunction<\/strong><\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">\u2705 <strong>Solution: Use a Logic Level Converter (Level Shifter)<\/strong><\/h3>\n\n\n\n<p>A logic level converter safely shifts signals between 5V and 3.3V devices, ensuring compatibility for UART communication.<\/p>\n\n\n\n<p><strong>Wiring example with a level shifter:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Device<\/th><th>Connection<\/th><\/tr><\/thead><tbody><tr><td>Sensor TX (5V)<\/td><td>\u2192 Level Shifter \u2192 ESP32 RX (3.3V)<\/td><\/tr><tr><td>ESP32 TX (3.3V)<\/td><td>\u2192 Level Shifter \u2192 Sensor RX (5V)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd27 Recommended modules:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bi-directional logic level converter (I2C\/UART compatible)<\/li>\n\n\n\n<li>4-channel or 8-channel TTL level shifter<\/li>\n\n\n\n<li>Easily found on Amazon, AliExpress, or local electronics stores<\/li>\n<\/ul>\n\n\n\n<p>These are inexpensive (usually under $2) and crucial for safe and stable communication in ESP32 projects.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udccc Summary:<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Sensor Signal<\/th><th>Level Shifter Needed?<\/th><\/tr><\/thead><tbody><tr><td>TX = 3.3V<\/td><td>\u274c No<\/td><\/tr><tr><td>TX = 5V<\/td><td>\u2705 <strong>Yes \u2013 Required<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>If you&#8217;re unsure about your sensor&#8217;s logic level, feel free to <a href=\"https:\/\/meskernel.net\/contact\/\">contact our engineers<\/a> to confirm and get a wiring recommendation.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-meskernel wp-block-embed-meskernel\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"9kaCoCzkb8\"><a href=\"https:\/\/meskernel.net\/laser-distance-measurer-sensor\/\">Laser Distance Measurer Sensor: 10 Things You Must Know Before Buying<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300a Laser Distance Measurer Sensor: 10 Things You Must Know Before Buying \u300b\u2014Meskernel\" src=\"https:\/\/meskernel.net\/laser-distance-measurer-sensor\/embed\/#?secret=Y33ymnyJCG#?secret=9kaCoCzkb8\" data-secret=\"9kaCoCzkb8\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Apprenez \u00e0 construire un syst\u00e8me de mesure de distance pr\u00e9cis \u00e0 l'aide d'un capteur de distance laser ESP32. Parfait pour la robotique, les appareils intelligents et les projets IoT n\u00e9cessitant une d\u00e9tection sans contact en temps r\u00e9el.<\/p>","protected":false},"author":1,"featured_media":4856,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[49],"tags":[],"class_list":["post-4839","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solution"],"_links":{"self":[{"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/posts\/4839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/comments?post=4839"}],"version-history":[{"count":0,"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/posts\/4839\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/media\/4856"}],"wp:attachment":[{"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/media?parent=4839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/categories?post=4839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/meskernel.net\/fr\/wp-json\/wp\/v2\/tags?post=4839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}