{"product_id":"2pcs-hc-sr04-ultrasonic-sensor-for-arduino-esp32-esp8266-raspberry-pi-2","title":"2pcs HC-SR04 Ultrasonic Sensor for Arduino, ESP32, ESP8266, Raspberry Pi 2","description":"\u003ch3\u003e2pcs HC-SR04 Ultrasonic Sensor for Arduino, ESP32, ESP8266, Raspberry Pi\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis package includes two pieces of HC-SR04 Ultrasonic Sensor that work with\nArduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller. This\nsensor can be used to measure the distance to objects or used for obstacle\navoidance. SPECIFICATION - Operating Voltage: 5V - Logic voltage: 3.3V or 5V -\nTrigger Input Pulse width: 10uS - Static current: Less than 2mA - Sensor\nangle: Less than 15 degrees - Detection distance: 2cm-450cm - High precision:\nUp to 3MM - Echo signal Output: TTL PWL signal - Operating frequency: 40Hz -\nColor: Blue - Size: 452015 mm - Weight: 10g TUTORIALS: - Arduino and ESP32\nonline tutorials: DIYables Ultrasonic Sensor\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eDetection distance: 2cm to 450cm\u003c\/li\u003e\n         \u003cli\u003eUsed to measure distance between sensor and object, suitable for obstacle avoidance projects\u003c\/li\u003e\n         \u003cli\u003ePower supply : 5V\u003c\/li\u003e\n         \u003cli\u003eLogic voltage: 3.3V or 5V\u003c\/li\u003e\n         \u003cli\u003eUltrasonic sensor works with Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"DIYables","offers":[{"title":"Default Title","offer_id":43808570605748,"sku":"B0BDFLPZ2R","price":101.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/B0BDFLPZ2R.jpg?v=1737527511","url":"https:\/\/auspowers.com\/products\/2pcs-hc-sr04-ultrasonic-sensor-for-arduino-esp32-esp8266-raspberry-pi-2","provider":"AusPower Australia","version":"1.0","type":"link"}