MAX7219 Dot Led Matrix Module MCU Control LED Display Module

 220.00

Category:

Description

1,onboard MAX7219 serial input/output common cathode display driver chip

2,working voltage: 5 v

3,onboard 2 rows round hole board, needle seat, can easily plug dot matrix

4,module support (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: 32 (mm)x32 (mm)

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