MAX7219 LED dot matrix module
Characteristics:
- Built on a chip: MAX7219
- Input voltage: 5V
- Dimensions: 32 x 32 x 15 mm
- Package Includes:
- LED matrix 8x8
- wired circuit board
- The chip MAX7219
Price:
108 грн
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MAX7219 LED dot matrix module is a module with diode display dot of red color and a resolution of 8 x 8, built on the chip MAX7219.
Pin assignment MAX7219 LED dot matrix module
- VCC - 5V
- GND - general
- DIN - data input
- CS - chip select
- CLK - clock input
As MAX7219 LED dot matrix module using driver chip MAX7219 LED, you will be able to switch on and off 64 LEDs per module, using only three pins on the Arduino.