URM06 - Narrow Beam Ultrasonic Distance Sensor (20～1000cm, PULSE)

Ultrasonic sensor offers 20cm-10m detection with 1cm resolution, 15° beam angle, ideal for robot navigation and industrial control. Compact, robust PVC housing.

VCC
Power input. Official DFRobot URM06 SEN0151 wiki pinout states VCC is 6-12V at max 2A, with 5V acceptable but not recommended.
Type · powerVoltage · 6-12V, max 2A; 5V acceptable but not recommended
GND
Ground. Official DFRobot URM06 SEN0151 wiki pinout states GND is ground.
Type · groundVoltage · 0V
Trig
Measurement trigger pin. Official wiki states a low-level pulse over 50us triggers one distance measurement; holding low repeats measurement every 100ms.
Type · digital inputVoltage · TTL pulse interface
ECHO
Pulse signal output. Official wiki states a 1us high-level pulse equals 1mm distance, and a 15000us high-level pulse indicates a detection error.
Type · digital outputVoltage · TTL pulse interface

Start wiring

I2S · 6-12V, max 2A; 5V acceptable but not recommended · 0V

Confirm the data interface matches your host board.

Module pins: VCC, GND, Trig. Schematik maps them to your board in the app.

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