RS485 Wind Vane Direction Sensor
Aluminum alloy wind vane measures 16 wind directions (360°) via RS485 Modbus protocol, 7–24V supply. Internal hall sensor converts rotation to digital output.
Pinout
- VCC1Type · Power
- GND2Type · Ground
- RS485+3Type · Signal
- RS485-4Type · Signal
| Pin | Position | Type |
|---|---|---|
| VCC | 1 | Power |
| GND | 2 | Ground |
| RS485+ | 3 | Signal |
| RS485- | 4 | Signal |
Pin details
4 connections- VCC1Power
- GND2Ground
- RS485+3Signal
- RS485-4Signal
Start wiring
Analog · I2C · UART · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VCC, GND, RS485+, RS485-. Schematik maps them to your board in the app.
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