{"product_id":"laser-ranging-sensor-uart-4-400cm","title":"Laser Ranging Sensor UART (4-400cm)","description":"\u003cdiv class=\"desc\"\u003e \u003cdiv class=\"desCon\"\u003e \u003cp\u003eThis laser range sensor can be used to detect objects in 4~400cm with ±2cm accuracy. With 3 measurement modes supported, it is well applicable to various detection scenarios like security gate detection, access control systems, security alarm devices, smart trash cans, smart cars, or robots for obstacle avoidance.\u003c\/p\u003e \u003cp\u003eThe sensor metal black shell adopts a threaded barrel design and its probe comes with an optical cover. The integrated design makes the product able to effectively filter optical interference, waterproof and shockproof. The sensor uses an invisible laser and there is a voltage regulator circuit inside the module. Featuring stable performance and UART output, the sensor has an alarm output line that will be triggered to output Low steadily when the measurement distance is smaller than the user-set threshold.\u003c\/p\u003e \u003cp\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote:\u003c\/span\u003e \u003c\/b\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe data will be unstable when measuring black objects. \u003c\/span\u003e\u003c\/p\u003e \u003c\/div\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e \u003cul\u003e \u003cli\u003eLaser ranging\u003c\/li\u003e \u003cli\u003eWide voltage of 6-36V\u003c\/li\u003e \u003cli\u003eUART output\u003c\/li\u003e \u003cli\u003eMade with metal, waterproof and shockproof\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch2\u003eSpecification\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e \u003cul\u003e \u003cli\u003ePower Supply Voltage: 6-36 V\u003c\/li\u003e \u003cli\u003eMeasuring Distance: 4-400 cm\u003c\/li\u003e \u003cli\u003eMeasurement Accuracy: ±2 cm\u003c\/li\u003e \u003cli\u003eEmitting Angle: 39.6°\u003c\/li\u003e \u003cli\u003eReceiving Angle: 36.5°\u003c\/li\u003e \u003cli\u003eWorking Current: ＜38mA\u003c\/li\u003e \u003cli\u003eCommunication Interface: UART\u003c\/li\u003e \u003cli\u003eWaterproof Rating: IP67\u003c\/li\u003e \u003cli\u003eBaud Rate: 2400-921600 optional 115200 (default)\u003c\/li\u003e \u003cli\u003eFrequency: 20Hz (default)\u003c\/li\u003e \u003cli\u003eWorking Temperature: -20~70°C\u003c\/li\u003e \u003cli\u003eSize: 21.5×21×8 mm \/ 0.85×0.83×0.31 inch\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch2\u003eDocuments\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e \u003cul\u003e \u003cli\u003eProduct wiki\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch2\u003eShipping List\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e \u003cul\u003e \u003cli\u003eLaser Ranging Sensor UART (4-400cm) x1\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":48624256975066,"sku":"dcy1789688111539","price":19.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/laser-ranging-sensor-uart-4-400cm_1.jpg?v=1789688117","url":"https:\/\/memoryfoamwear.shop\/products\/laser-ranging-sensor-uart-4-400cm","provider":"My Store","version":"1.0","type":"link"}