Features
- 5x5 (25 total) RGB LEDs
- Uses the IS31FL3731 driver chip
- 15x15mm active area
- 3.5mm LED pitch
- I2C interface (address 0x74/0x77 (cut trace)
- 3.3V or 5V compatible
- Reverse polarity protection
- Compatible with all models of Raspberry Pi, and Arduino
- Python library
Kit includes
- 5x5 RGB Matrix Breakout
- 1x5 male header
- 1x5 female right-angle header
Python Library
https://github.com/pimoroni/rgbmatrix5x5-python