BOSON: Light Sensor i4
PT550 photodiode-based analog light sensor outputting a voltage proportional to ambient light intensity. Operates at 3–5 V with a PH2.0-3P connector; compatible with micro:bit and Arduino.
Pinout
- VCCType · Power
- GNDType · Ground
- SIGType · Signal
| Pin | Type |
|---|---|
| VCC | Power |
| GND | Ground |
| SIG | Signal |
Pin details
3 connections- VCCPower
- GNDGround
- SIGSignal
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, SIG. Schematik maps them to your board in the app.
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