Adafruit APDS9999 Proximity, Lux Light & Color Sensor
STEMMA QT / Qwiic breakout for the Broadcom APDS9999 proximity, ambient lux, and RGB colour sensor over I2C. Short-range reflected IR proximity plus full-colour sensing; onboard regulation and level shifting for 3.3 V or 5 V hosts.
Pinout
- VinType ยท Power
- 3VoType ยท Power
- GNDType ยท Ground
- SCLType ยท I2C
- SDAType ยท I2C
- STEMMA QTType ยท Unknown
- INTType ยท GPIO
| Pin | Type |
|---|---|
| Vin | Power |
| 3Vo | Power |
| GND | Ground |
| SCL | I2C |
| SDA | I2C |
| STEMMA QT | Unknown |
| INT | GPIO |
Pin details
7 connections- VinPower
- 3VoPower
- GNDGround
- SCLI2C
- SDAI2C
- STEMMA QTUnknown
- INTGPIO
Start wiring
I2C ยท Analog ยท 3.3 โ 5 V ยท Breakout
Adafruit describes the CdS photoresistor as a light sensor whose resistance falls as light increases, and its product page gives an exampโฆ
Module pins: Vin, 3Vo, GND, SCL, SDA. Schematik maps them to your board in the app.
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