URM12 Ultra Long Range Ultrasonic Distance Sensor (70~1500cm, RS485)
Industrial ultrasonic sensor with 70–1500 cm range, RS485 / Modbus-RTU interface, and IP65 weatherproofing. Suited for outdoor distance measurement and obstacle avoidance.
Industrial ultrasonic sensor with 70–1500 cm range, RS485 / Modbus-RTU interface, and IP65 weatherproofing. Suited for outdoor distance measurement and obstacle avoidance.
Shielded cable
VCC
GND
RS485-A
RS485-B
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| Black (thick line) | Official table 2 row 1 | pin | Shielded cable | |
| White | Official table 2 row 2 | power | VCC | |
| Black (thin line) | Official table 2 row 3 | ground | GND | |
| Orange | Official table 2 row 4 | uart | RS485-A | |
| Brown | Official table 2 row 5 | uart | RS485-B |
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: White, Black (thin line), Orange, Brown. Schematik maps them to your board in the app.
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