Gravity: TCS34725 RGB Color Sensor
TCS34725 color sensor detects RGB channels and clear light via I2C, with an integrated IR filter for improved color accuracy. Connects via Arduino's I2C bus using the Gravity interface.
Pinout
- SDA1
I2C-SDA per DFRobot SEN0212 wiki pinout table.
Type · I2C - SCL2
I2C-SCL per DFRobot SEN0212 wiki pinout table.
Type · I2C - VCC3
Power input.
Type · PowerVoltage · 3.3~5V per DFRobot SEN0212 wiki pinout table. - GND4
Ground.
Type · Ground - LED5
LED control, active-high; vacant/on per DFRobot SEN0212 wiki pinout table.
Type · Control - INT6
Interrupt output, active low per DFRobot SEN0212 wiki pinout table.
Type · Signal
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| SDA | 1 | I2C | I2C-SDA per DFRobot SEN0212 wiki pinout table. | |
| SCL | 2 | I2C | I2C-SCL per DFRobot SEN0212 wiki pinout table. | |
| VCC | 3 | Power | Power input. | 3.3~5V per DFRobot SEN0212 wiki pinout table. |
| GND | 4 | Ground | Ground. | |
| LED | 5 | Control | LED control, active-high; vacant/on per DFRobot SEN0212 wiki pinout table. | |
| INT | 6 | Signal | Interrupt output, active low per DFRobot SEN0212 wiki pinout table. |
Pin details
6 connections- SDA1
I2C-SDA per DFRobot SEN0212 wiki pinout table.
I2C - SCL2
I2C-SCL per DFRobot SEN0212 wiki pinout table.
I2C - VCC3
Power input.
PowerVoltage · 3.3~5V per DFRobot SEN0212 wiki pinout table. - GND4
Ground.
Ground - LED5
LED control, active-high; vacant/on per DFRobot SEN0212 wiki pinout table.
Control - INT6
Interrupt output, active low per DFRobot SEN0212 wiki pinout table.
Signal
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, SDA, SCL. Schematik maps them to your board in the app.
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