{"product_id":"digital-display-for-hc-sr04-ultrasonic-distance-measurement-control-board","title":"Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan\u003eDigital Display for HC-SR04 Ultrasonic Distance Measurement Control Board\u003c\/span\u003e\u003c\/h2\u003e\nThis digital module is designed to work seamlessly with the HC-SR04 ultrasonic transducer, offering a clear numerical readout for real-time distance feedback. It supports hobbyists comparing ultrasonic sensor price options and is ideal for distance measurement using ultrasonic sensor setups in robotics, automation, and educational projects. Because it processes readings through an onboard microcontroller, it ensures stable output and accurate measurements from your ultrasonic transducer hardware. \u003cbr\u003e\u003cbr\u003eDigital Display for HC-SR04 Ultrasonic Distance Measurement Control Board adopts an 8-bit MCU as the main control chip; it can be applied in distance measurement and testing HC-SR04 ultrasonic module performance. It supports serial port display and digital tube display, making it useful for distance measurement using ultrasonic sensor applications in both DIY and professional environments. This module also helps users optimize project budgets when comparing ultrasonic sensor price ranges across platforms.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMeasurement Range: 3-400 cm\u003c\/li\u003e\n\u003cli\u003eModel No.: STM8S103\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eHC-SR04 Not Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures of ultrasonic transducer\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eOnboard STM8S103 high-performance microprocessor.\u003c\/li\u003e\n\u003cli\u003eWith digital tube display.\u003c\/li\u003e\n\u003cli\u003eSerial port data output.\u003c\/li\u003e\n\u003cli\u003eValid Measurement Distance: 3-400cm.\u003c\/li\u003e\n\u003cli\u003eDisplay Unit: cm.\u003c\/li\u003e\n\u003cli\u003eMax Error: 5V.\u003c\/li\u003e\n\u003cli\u003eVCC, GND: 5V power interface.\u003c\/li\u003e\n\u003cli\u003e2.54mm White Socket: 5V power interface.\u003c\/li\u003e\n\u003cli\u003eTX: module serial port transmits pin.\u003c\/li\u003e\n\u003cli\u003eRX: module serial port receives pin.\u003c\/li\u003e\n\u003cli\u003eNRST, SWIN: preset STM8 program download port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan\u003eApplications of ultrasonic transducer:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltrasonic Distance Measurement\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor automation projects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-time Distance Display\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon digital screen connected to an ultrasonic transducer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObstacle Detection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein robotics and smart vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid Level Monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eUsing Introduction\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDisplays measurement via digital tube \u0026amp; serial port\u003c\/li\u003e\n\u003cli\u003eDigital Tube Display: Connect ultrasonic module \u0026amp; 5V power\u003c\/li\u003e\n\u003cli\u003eSerial Port: Connect ultrasonic module to USB-TTL module\u003c\/li\u003e\n\u003cli\u003eBaud Rate: 9600\u003c\/li\u003e\n\u003cli\u003eOutput Format: “D:XXX\\r\\n” (XXX = distance in cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eNotice:\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMeasured object area should be ≥ 0.5㎡\u003c\/li\u003e\n\u003cli\u003eSurface should be smooth and reflective for accuracy\u003c\/li\u003e\n\u003cli\u003eValid measurement range: 3-400 cm\u003c\/li\u003e\n\u003cli\u003eOut-of-range values may cause incorrect data or 000 display\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attribute\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eBoard Size: 36 x 25 x 12 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 x Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIPRO ELECTRONICS","offers":[{"title":"Default Title","offer_id":53296670114114,"sku":null,"price":199.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/3808\/0834\/files\/Digital-Display-for-HC-SR04-Ultrasonic-Distance-Measurement-Control-Board-4_720x_b9838bdd-72de-4886-bf2f-810a0f23d165.webp?v=1778848565","url":"https:\/\/siproelectronic.com\/products\/digital-display-for-hc-sr04-ultrasonic-distance-measurement-control-board","provider":"SIPRO ELECTRONICS","version":"1.0","type":"link"}