Product details
Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board adopts 8 bit MCU as the main control chip; it can be applied in distance measurement, testing HC-SR04 ultrasonic module performance. And it supports serial port display and digital tube display.
Specifications
- Operating Voltage:5V
- Onboard STM8S103 high-performance microprocessor.
- With digital tube display.
- Serial port data output.
- Valid Measurement Distance: 3-400cm.
- Display Unit: cm.
- Max Error: 5V.
- 54mm White Socket: 5V power interface.
- TX: module serial port transmits pin.
- RX: module serial port receive pin.
- NRST, SWIN: preset STM8 program download port.
- Dimension(mm): 36 x 25 x 12 mm.
- Weight:7g
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