{"product_id":"ultrasonic-distance-sensor-for-arduino-microcontroller-projects","title":"Ultrasonic Distance Sensor for Arduino Microcontroller Projects","description":"\u003cdiv\u003e\n\u003cp\u003eThe HC-SR04 ultrasonic distance sensor is a compact module designed for measuring distances in various microcontroller projects, particularly with Arduino boards.\u003c\/p\u003e \u003cp\u003eThis sensor is useful for applications like obstacle detection in robotics, parking assistants, or smart home setups, where accurate distance measurement helps in creating responsive and efficient systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFeatures four-pin connections: VCC, Trig, Echo, and GND for straightforward integration\u003c\/li\u003e \u003cli\u003eProvides an output signal ranging from 0V to 5V, compatible with 5VDC power supplies\u003c\/li\u003e \u003cli\u003eDetects distances from 2cm to 450cm with a precision of up to 3mm\u003c\/li\u003e \u003cli\u003eOperates by sending eight 40kHz square waves upon receiving a trigger signal of at least 10us\u003c\/li\u003e \u003cli\u003eAutomatically detects returning pulses to calculate distance\u003c\/li\u003e \u003cli\u003eEasy to use with Arduino, requiring basic programming for data interpretation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eLight specifications include a power requirement of 5VDC and compatibility with common microcontroller platforms for hobbyists and educators building distance-measuring projects.\u003c\/p\u003e \u003cp\u003eThis sensor fits well into educational, prototyping, and DIY electronics scenarios where reliable distance data is needed without complex setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Syndmart","offers":[{"title":"Default Title","offer_id":47271373570266,"sku":"DIY4002","price":18.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7062\/9594\/files\/DIY4002.jpg?v=1774430646","url":"https:\/\/syndmart.com\/products\/ultrasonic-distance-sensor-for-arduino-microcontroller-projects","provider":"Syndmart","version":"1.0","type":"link"}