Description

MAX7219 Dot Matrix Module For Arduino Microcontroller 4 In One Display with 5P Line

Instructions:

· A single module can drive a 8×8 dot matrix common cathode

· Operating Voltage: 5V

· A single module can drive a 8×8 dot matrix common cathode

· Operating Voltage: 5V

· Dimensions: 12.8X12.8X1.3cm/

· Fixing screws with 64 holes with a diameter 3mm

· Module with input and output interfaces, support for cascading multiple modules