Description:A single module can drive an 8*8 common cathode latticeModule Operating voltage: 5VFixing screws with 64 holes with a diameter about 3mmModule with input and output interfaces, supports multiple modules cascadeThe control of a single module, just need to input ports from the CPUSpecification:Take 51 microcontroller as an example:VCC → 5VGND → GNDDIN → P2

0CS → P2

1CLK → P2

2Size Chart:Size: Approx

128x32x13mm / 5

04x1

26x0

51inchPackage Includes:1 Piece MAX7219 LED Dot matrix Module1 Piece 5P Line