RS485 Ultraviolet (UV) Intensity Measure Sensor (290-390nm, UVA, UVB)
RS485 UV intensity sensor measuring across 290–390 nm (UVA and UVB) with UV index output (0–15). IP67 rated; supports Modbus-RTU protocol.
Pinout
- VCCType · Power
- GNDType · Ground
- 485-AType · Signal
- 485-BType · Signal
| Pin | Type |
|---|---|
| VCC | Power |
| GND | Ground |
| 485-A | Signal |
| 485-B | Signal |
Pin details
4 connections- VCCPower
- GNDGround
- 485-ASignal
- 485-BSignal
Start wiring
I2C · Analog · 3.3 – 5 V · Breakout
Adafruit describes the CdS photoresistor as a light sensor whose resistance falls as light increases, and its product page gives an examp…
Module pins: VCC, GND, 485-A, 485-B. Schematik maps them to your board in the app.
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