MAX7219 4 In 1 Dot Matrix Module 16x16 Dot Matrix Display

Discontinued
Function features
1.Onboard serial input/output, a total of four MAX7219 cathode display driver chip

2.Working voltage: 5V

3.8 rows round hole needle board seat, can easily plug dot matrix

4.Module supports cascading 4 (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.The board size: 64(mm)x64 (mm)