Raspberry Pi Dot Matrix LED Display Module

Raspberry Pi Dot Matrix LED Display Module

Communicates with development board or chip via SPI protocol, very easy to set up and use.

You can use it to do many interesting things like musical backgrounds, music spectrum analyzers, and even in your bicycle rear lights.

We know that the I/O pins of Raspberry Pi are limited. Controlling a dot matrix with Raspberry is therefore limited. However, the special dot matrix control board essentially takes only the Raspberry Pi SPI interface (3 IO + 2 active) and you can control 64 LEDs.

Technical Specifications:
Compatible with all models of Raspberry Pi
Driver chip: MAX7219
Dot matrix type: 8x8 common cathode red dot matrix
Module size: 64.3x35.0x29mm