Dot Matrix MAX 7219 DISPLAY 4 in 1

Description

MAX7219 4-in-1 Display Dot Matrix Module is an integrated serial input/output common-cathode display driver, it connects the microprocessor 7-segment digital LED display with 8 digits, you can also connect a bar graph display or 64 independent LED. Thereon including a B-type BCD encoder chip, multi-channel scanning loop segment word driver, but also a static RAM 8 x 8 for storing each data. Only one external register is used to set the segment current of each LED.

Need Help For Interfacing. Click here.

You may also look for :

1. Arduino Board.
2. Jumper Wire.

Package includes:

1 x MAX 7219 DOT MATRIX DISPLAY 4 in 1