Adafruit 3211 RGB Matrix Bonnet

Adafruit RGB Matrix Bonnet (3211) plugs into a Raspberry Pi and makes it easy to control RGB matrices and create a colorful scrolling display. The Bonnet board works on any Raspberry Pi with a 40-pin GPIO header (Zero, Zero W/WH, Model A+, B+, Pi 2, and Pi 3). This bonnet will make matrix projects super easy and avoids wiring complexity. Features include a simple design, power protection circuitry, onboard level shifters, and a fully compact design. The Adafruit RGB Matrix Bonnet (3211) is used only with HUB75-type RGB matrices.