Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board
![Front view of ultrasonic transducer display control board]()
![Wiring diagram for ultrasonic transducer display module]()
![HC-SR04 digital display connected with ultrasonic transducer]()
![Distance measurement using ultrasonic sensor on digital display]()
![Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board+BACK]()
![Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board]()
![Front view of ultrasonic transducer display control board]()
![Wiring diagram for ultrasonic transducer display module]()
![HC-SR04 digital display connected with ultrasonic transducer]()
![Distance measurement using ultrasonic sensor on digital display]()
![Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board+BACK]()
![Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board]()
Digital 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.
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Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board
Available:In Stock
- Product SKU: KG984
₹ 199
₹ 299
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Warehouse Details:
Specification
Description
Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board
This 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.Digital 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.
Technical Details
- Measurement Range: 3-400 cm
- Model No.: STM8S103
- Operating Voltage: 5V
- HC-SR04 Not Included
Features of ultrasonic transducer
- Onboard STM8S103 high-performance microprocessor.
- With digital tube display.
- Serial port data output.
- Valid Measurement Distance: 3-400cm.
- Display Unit: cm.
- Max Error: 5V.
- VCC, GND: 5V power interface.
- 2.54mm White Socket: 5V power interface.
- TX: module serial port transmits pin.
- RX: module serial port receives pin.
- NRST, SWIN: preset STM8 program download port.
Applications of ultrasonic transducer:
- Ultrasonic Distance Measurement for automation projects
- Real-time Distance Display on digital screen connected to an ultrasonic transducer
- Obstacle Detection in robotics and smart vehicles
- Liquid Level Monitoring in tanks
Using Introduction
- Displays measurement via digital tube & serial port
- Digital Tube Display: Connect ultrasonic module & 5V power
- Serial Port: Connect ultrasonic module to USB-TTL module
- Baud Rate: 9600
- Output Format: “D:XXX\r\n” (XXX = distance in cm)
Notice:
- Measured object area should be ≥ 0.5㎡
- Surface should be smooth and reflective for accuracy
- Valid measurement range: 3-400 cm
- Out-of-range values may cause incorrect data or 000 display
Physical Attribute
- Board Size: 36 x 25 x 12 mm.
Package Includes
- 1 x Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board
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