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EXP2 and EXP3
Keep away from artificially colored abrasives
and 108 ft in length per roll
unlimited communication facility plastic shell
HiLetgo 5pcs HC-SR04 Ultrasonic Module Distance Sensor sold2024 EXP2 and EXP3HiLetgo 5pcs HC SR04 Ultrasonic Module Distance Sensor HiLetgo 5pcs HC SR04 Ultrasonic Sensor Distance Module Power Supply : 5V DC Quiescent Current : <2mA Effectual Angle: <15 Ranging Distance : 2cm 500 cm Resolution : 0. 3 cm Mode of Connection: VCC trig(T) Echo(R) GND (VCC supply 5V, and GND is ground wire. TRIG is trigger control signal input, ECHO is echo signal output.) Attention: The module should be inserted in the circuit before been powered
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