Gorillacell Module 046: RGB Color Sensor
Table of Contents
RGB Color Sensor is an input device used to measure the intensity of light across the three primary colors — red, green, and blue.
The Gorillacell ESP32 Development Kit comes with an RGB Color Sensor module driven by the TCS34725 chip. It operates by illuminating an object with white light, then analyzing the reflected light through three color filters (red, green, and blue). Each filtered color is detected by dedicated photodiodes, allowing accurate measurement of color intensity and identification of the object’s color.
BASIC INFORMATION
| Device | Category | Interface | Chipset | Description |
|---|---|---|---|---|
| Input | Sensor Cell | Serial I2C | TCS34725 | I2C = 0x29 |
PINOUT
It has 4 pins which are
- GND - for the ground pin,
- VCC - for the supply voltage,
- SDA – for the I2C serial data pin, and
- SCL – for the I2C serial clock pin.
The Color Sensor module with TCS34725 driver chip can be access through I2C address 0x29.
×
![]()
