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2pcs HC-SR04 Ultrasonic Sensor SR04 Ultrasonic Distance Measuring Module STM8S103 SR04 Ultrasonic Wave Detect Module 5V
- HC-SR04 Ultrasonic Sensor SR04 Ultrasonic Distance Measuring Module; Onboard STM8S103 high performance microprocessor; Digital Tube Display, viewing data result easily; Working Voltage: 5V; Effective Measurement Distance: 3-400cm; Size: 24.2x35.1mm/0.95x1.38 inch
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Description: This HC-SR04 Ultrasonic Sensor module adopts 8 bit MCU STM8S103 as 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. The measurement distance can be displayed via digital tube and serial port.
Interfaces:
VCC: 5V power
TX: serial transmit terminal
RX: serial receive terminal
NRST/SWIN: Reserved STM8 programing download port
GND: 5V power ground
Package included: 2 x HC-SR04 Ultrasonic Sensor Module
Interfaces:
VCC: 5V power
TX: serial transmit terminal
RX: serial receive terminal
NRST/SWIN: Reserved STM8 programing download port
GND: 5V power ground
Package included: 2 x HC-SR04 Ultrasonic Sensor Module
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by LUOYIMAN Return Policy
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