MAX7219 9 In 1 Dot Matrix Module 24x24 Dot Matrix Display
Discontinued
Function features
1.Onboard serial input/output, a total of nine MAX7219 cathode display driver chip
2.Working voltage: 5V
3.Onboard round hole row needles, can easily plug dot matrix
4.Can support 9 cascading (3.2 mm) x3.2 (mm) 8 * 8, a total of Yin dot matrix
5.The chip pin has led, can realize cascade display.
6.Board size: 96 (mm)x96 (mm)