Module used to Test HC-SR04 Ultrasonic Board
Stand alone or connect to computer
Onboard STM8S103 uprocessor.
Power: 5VDC
Display: 3 Digit ~38" Red LED
Range: ~ 3-400cm
Resolution: 1cm
Accuracy: ~1% +- 1LSD
Terminals: Power: 2Pin 0.1" pitch micro connector
Ultrasonic Module: 4x0.1" Pitch Female Header
Serial Data Port: 6x0.1" Pitch Header Pins
Serial Output port for conversion.
Vcc,Tx,Rx & Gnd
Requires TTL-USB corversion board
and COM Software (SSCOM3.2E recommened)
L: 1-3/8" W: 1" H: 7/16" WT: .02
