MAX7219 Red Dot Matrix Module w/ 5-Dupont Lines
Model D1208 Quantity 1 Color Black + White Material FR4 Specification Can drive common cathode Dot matrix module working voltage: 5V; Size: 5x3.2x1.5cm with 4 screw holes hole diameter: 3mm; With input and output port supports several module cascade Features MAX7219 is an integrating serial input / output common cathode display driver it connects microprocessor to 8-digit or 7-digit LED display bar graph display and 64 red LED. Application Great for Arduino projects DIY Packing List 1 x Dot matrix module 5 x Dupont lines