{"product_id":"two-pack-hc-sr04-ultrasonic-sensor-module-with-onb","title":"Two Pack HC SR04 Ultrasonic Sensor Module With Onboard STM8S103 Microcontroller 5V Distance Meter With Digital Readout 3 To 400 cm Range Compact 24.2x35.1mm Great For DIY Robots And Proximity Sensing","description":"\u003cdiv\u003eTwo-Pack HC-SR04 Ultrasonic Sensor with STM8S103 MCU\u003cbr\u003e\n✔️ 5V supply, 3-400 cm range, onboard STM8S103, two-pack \u003cp\u003eThe two-pack HC-SR04 Ultrasonic Sensor Module combines the classic HC-SR04 with an onboard STM8S103 microcontroller and a digital readout. This compact setup is ideal for DIY robots, obstacle detection, and proximity sensing projects where fast distance feedback matters.\u003c\/p\u003e \u003cp\u003e✅ 5V operation for easy integration with common microcontrollers \u003cbr\u003e✅ Measurement range 3-400 cm for close to mid-range sensing \u003cbr\u003e✅ Onboard STM8S103 MCU and digital tube display for standalone use \u003cbr\u003e✅ Serial output option for easy data logging and integration \u003cbr\u003e✅ Size 24.2x35.1 mm (0.95x1.38 in) compact form, two-pack kit included \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an HC-SR04 ultrasonic distance sensor module used for in DIY robotics? \u003cbr\u003e It's a handy tool for measuring distances and detecting nearby objects in hobby and prototyping projects. \u003cbr\u003e - Handy for obstacle detection in DIY robots\u003cbr\u003e - Works with 5V systems and supports serial data output\u003cbr\u003e - Includes onboard microcontroller and digital readout for quick feedback\u003cbr\u003e - Great for proximity sensing and quick testing\u003cbr\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48113933779179,"sku":"VXB0CDWVKLB7","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61_TyABYdIL.jpg?v=1776603851","url":"https:\/\/vxb.com\/products\/two-pack-hc-sr04-ultrasonic-sensor-module-with-onb","provider":"VXB Bearings","version":"1.0","type":"link"}