keyestudio RPI Dot Matrix

Description

We are know that the I/O Pin of Raspberry Pi is limited. So Raspberry come with LED dot matrix screen, it would be more trouble. But use special LED constant current control chip, basically only takes Raspberry Pi SPI interface (3 IO + 2 enabled) you can control 64 LED lights. LED dot matrix drivers became possible! This product is a dot-matrix-led-display module, which compatible with any version of Raspberry Pi. We will provide installation package, source code and quickstart guide PDF. We will teach you step by step, so don’t worry! Support all versions of Raspberry Pi Driver Chip : MAX7219 Dot Matrix Type: 8x8 common cathode red dot matrix Matrix Size?64.3*35.0*26.5mm