4-20HR-MaxSonar-WRMI MB7489 Waterproof Ultrasonic Distance Sensor (50~500cm, IP67)
Weather-resistant ultrasonic sensor with millimeter resolution, 7.5Hz read rate, and 4–20mA output for detecting distances from 500mm to 5000mm.
Pinout
- V+Type · Power
- 4-20mAType · Signal
- GNDType · Ground
| Pin | Type |
|---|---|
| V+ | Power |
| 4-20mA | Signal |
| GND | Ground |
Pin details
3 connections- V+Power
- 4-20mASignal
- GNDGround
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: V+, GND, 4-20mA. Schematik maps them to your board in the app.
Distance sensors
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