{"product_id":"hc-sr04-ultrasonic-distance-sensor","title":"HC-SR04 Ultrasonic Distance Sensor","description":"\u003cp\u003eThe HC-SR04 is a trustworthy, reliable and most affordable ultrasonic distance sensor.\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eIt offers a wide range, capable of measuring distances from 2cm to 450cm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5V DC\u003cbr\u003e\u003cstrong\u003eOperating Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e15mA\u003cbr\u003e\u003cstrong\u003eMeasure Angle:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e15°\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eRanging Distance\u003c\/strong\u003e: 2cm - 450cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"col-12 col-md-6 col-lg-4\"\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe HC-SR04 is a trustworthy, reliable and most affordable ultrasonic distance sensor that measures the distance to an object by emitting ultrasonic sound waves and then timing the reflection from the object.\u003c\/p\u003e\n\u003cp\u003eIt offers a wide range, capable of measuring distances from 2cm to 400cm, with high accuracy typically around 3mm. It features a simple interface with only four pins: Vcc, Trig, Echo, and GND. It has low power consumption and is designed to be durable and compact, ensuring minimal power draw and a robust, small-sized build.\u003c\/p\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cdl\u003e\n\u003cdt\u003eObstacle Avoidance\u003c\/dt\u003e\n\u003cdd\u003eObstacle avoidance in robots and small autonomous vehicles.\u003c\/dd\u003e\n\u003cdt\u003eProximity Detection\u003c\/dt\u003e\n\u003cdd\u003eObject proximity detection.\u003c\/dd\u003e\n\u003cdt\u003eLevel Measurement\u003c\/dt\u003e\n\u003cdd\u003eMeasuring liquid levels in tanks or trash level in trash cans.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-12 col-md-6 col-lg-4\"\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cp\u003eTechnical specification for HC-SR04 ultrasonic distance sensor.\u003c\/p\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped table-bordered\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuiescent Current\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking Current\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUltrasonic Frequency\u003c\/th\u003e\n\u003ctd\u003e40kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003ctd\u003e2cm to 450cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasure Angle\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 15°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Signal\u003c\/th\u003e\n\u003ctd\u003ePulse width signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-10°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-12 col-md-12 col-lg-4\"\u003e\n\u003ch4\u003ePinout\u003c\/h4\u003e\n\u003cp\u003ePinout for HC-SR04 ultrasonic distance sensor.\u003c\/p\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable class=\"table table-striped table-bordered\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eVCC\u003c\/th\u003e\n\u003ctd\u003ePower pin, connects to the 5V power supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTRIG\u003c\/th\u003e\n\u003ctd\u003eTrigger pulse input pin.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECHO\u003c\/th\u003e\n\u003ctd\u003eEcho pulse output pin.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGND\u003c\/th\u003e\n\u003ctd\u003eConnects to ground.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Artlayer3D","offers":[{"title":"HC-SR04","offer_id":47484616605890,"sku":"AL3D0215","price":98.02,"currency_code":"INR","in_stock":true},{"title":"HC-SR04P","offer_id":47484616638658,"sku":"AL3D0216","price":98.02,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/4195\/9362\/files\/eyJidWNrZXQiOiJ0aGluZ2JpdHMtbmV0Iiwia2V5IjoiYzN2Mjd3bXFuNmM3d3QwZDZyeW92N3h5NTVzMiIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTcwLCJoZWlnaHQiOjcyOCwiZml0IjoiY292ZXIifX19.webp?v=1776689836","url":"https:\/\/artlayer3d.com\/products\/hc-sr04-ultrasonic-distance-sensor","provider":"Artlayer3D","version":"1.0","type":"link"}