Shenzhen EF ELECFREAKS PlanetX Colour Sensor - TCS34725 RGB Colour Sensor for micro:bit, Arduino, Raspberry Pi, ESP32

The Shenzhen EF ELECFREAKS PlanetX Colour Sensor is a high-performance RGB colour sensor module based on the TCS34725 sensor chip. Designed for the PlanetX ecosystem, it features an integrated IR blocking filter and a white LED for accurate colour detection in various lighting conditions. This sensor is ideal for colour recognition, ambient light sensing, line tracking, and sorting systems.

Advantages

High 16-bit resolution with programmable gain and integration time ensures precise colour measurement. The I2C interface allows easy integration with popular platforms like micro:bit, Arduino, Raspberry Pi, and ESP32. The included 3-pin PlanetX cable and standard mounting holes simplify setup and installation.

Suitable for

• Colour recognition and sorting applications
• Ambient light sensing and adjustment
• Line tracking robots
• Educational STEM projects
• Industrial colour detection systems

Key specifications

• Sensor Chip: TCS34725
• Interface Type: I2C
• Operating Voltage: 3.3V - 5V DC
• Detection Capabilities: RGB and Clear (Ambient Light)
• IR Filter: Integrated IR blocking filter
• Output Resolution: 16-bit digital output
• Programmable Gain: x1, x4, x16, x60
• Programmable Integration Time: 2.4ms to 614.4ms
• Onboard Illumination: White LED
• Connector Type: PlanetX 3-pin connector (GVS)
• Compatibility: micro:bit, Arduino, Raspberry Pi, ESP32
• Operating Temperature: -30°C to 70°C
• Detection Distance: Typically 1-5 cm (object dependent)
• Mounting Holes: Yes, standard PlanetX mounting holes
• Cable Included: Yes, 3-pin PlanetX cable

Recommendations

For best results, use the sensor in consistent lighting conditions and calibrate for your specific application. The white LED can be controlled via I2C to provide consistent illumination. Refer to the ELECFREAKS documentation for detailed programming examples.