MAX7219 8x8 Red LED Dot Matrix Display Module (Cascadable)

Overview

The MAX7219 8x8 Dot Matrix module combines a bright red 64-LED matrix with the MAX7219 serial input/output common-cathode display driver. Using a simple 3-wire SPI interface, multiple modules can be cascaded end-to-end to create scrolling billboards, Arabic text tickers, robot facial expressions, and game displays.