URM06 Narrow Beam Ultrasonic Distance Sensor (20~1000cm, PULSE)
URM06 ultrasonic sensor with 20 cm–10 m range, 1 cm resolution, 15° beam angle, and pulse-width interface. Compact PVC housing; suited for robot navigation and industrial control.
Pinout
- 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 · GPIOVoltage · 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 · GPIOVoltage · TTL pulse interface
| Pin | Type | Function | Voltage |
|---|---|---|---|
| VCC | Power | Power input. Official DFRobot URM06 SEN0151 wiki pinout states VCC is 6-12V at max 2A, with 5V acceptable but not recommended. | 6-12V, max 2A; 5V acceptable but not recommended |
| GND | Ground | Ground. Official DFRobot URM06 SEN0151 wiki pinout states GND is ground. | 0V |
| Trig | GPIO | Measurement trigger pin. Official wiki states a low-level pulse over 50us triggers one distance measurement; holding low repeats measurement every 100ms. | TTL pulse interface |
| ECHO | GPIO | Pulse signal output. Official wiki states a 1us high-level pulse equals 1mm distance, and a 15000us high-level pulse indicates a detection error. | TTL pulse interface |
Pin details
4 connections- VCC
Power input. Official DFRobot URM06 SEN0151 wiki pinout states VCC is 6-12V at max 2A, with 5V acceptable but not recommended.
PowerVoltage · 6-12V, max 2A; 5V acceptable but not recommended - GND
Ground. Official DFRobot URM06 SEN0151 wiki pinout states GND is ground.
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.
GPIOVoltage · 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.
GPIOVoltage · TTL pulse interface
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Pimoroni describes its VL53L1X breakout as a compact time-of-flight distance sensor with I²C address 0x29, 4–400 cm range, 27° field of v…
Module pins: VCC, GND, Trig. Schematik maps them to your board in the app.
Distance sensors
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