This 8x8 LED matrix has a built-in MAX7219 chip. The MAX7219 is an integrated serial input / output common cathode display driver for driving LED matrix or 7-segment digital LED displays. This display module can work alone or in series to suit different applications.
Features:
- Input voltage: 5V
- Size: 32x32x13mm
-
Color: Green
Pinout:
- VCC – 5V
- GND – Ground
- DIN – Data in
- DOUT – Data out
- CS – Chip select
-
CLK – Clock
Reference：
MAX7219 8X8 LED Matrix - Green
SKU: 2130011
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12-month warranty
This 8x8 LED matrix has a built-in MAX7219 chip. The MAX7219 is an integrated serial input / output common cathode display driver for driving LED matrix or 7-segment digital LED displays. This display module can work alone or in series to suit different applications.
Features:
- Input voltage: 5V
- Size: 32x32x13mm
-
Color: Green
Pinout:
- VCC – 5V
- GND – Ground
- DIN – Data in
- DOUT – Data out
- CS – Chip select
-
CLK – Clock
Reference：