User Guide

ManualsBrandsSeeedStudio ManualsInternet of Things (IoT)ORCH S4 4-in-1 Weather Sensor (Temperature/Humidity/Pressure/Light)

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User Guide

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2 Wiring

Sensor wiring

Yellow

RS485+ / A /T+

Green

RS485- / B /T-

Red

VCC+

Black

VCC- (GND)

Blue

SDI-12 5V

White

SDI-12 3.3V