{"product_id":"ultrasonic-ranging-alarm-learn-to-solder-electronics-kit-for-soldering-practicing-diy-kit-with-hc-sr04-ultrasonic-sensor-module","title":"Ultrasonic Ranging Alarm Learn to Solder Electronics Kit for Soldering Practicing DIY Kit with HC-SR04 Ultrasonic Sensor Module","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1. Ranging and Alarm Kit: Composes of a HC-SR04 ultrasonic Ranging sensor module, a buzzer and a STC89C25 chip(Programmed to use).\u003c\/li\u003e\n\u003cli\u003e2. Easy to Solder: Clear symbols on the PCB board for simple welding provide a good experience of electronics soldering.\u003c\/li\u003e\n\u003cli\u003e3. Two power supply options for choice: AAA battery or USB power supply. (a AAA battery case and a USB cable Included).\u003c\/li\u003e\n\u003cli\u003e4. Easy to Setup: Press the +\/- button to set the alarm distance and the buzzer will alarm loundly when measurment distance is less than the preset one.\u003c\/li\u003e\n\u003cli\u003e5. Parameter: 4.5-5.5V DC. Measurement distance range: 1.96\" - 157.5\". Please go to \"Product Information\" section below for user guide if need..\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e AONTOKY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Battery Powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.1 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm:\u003c\/strong\u003e Visual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Ultrasonic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Funten\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AONTOKY","offers":[{"title":"Default Title","offer_id":48234583720087,"sku":"B088QJ3RH8","price":24.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/51JZWtHMJ2L.jpg?v=1788844553","url":"https:\/\/tinkervanta.com\/products\/ultrasonic-ranging-alarm-learn-to-solder-electronics-kit-for-soldering-practicing-diy-kit-with-hc-sr04-ultrasonic-sensor-module","provider":"TinkerVanta","version":"1.0","type":"link"}