8x16 MAX7219 LED Dot Matrix Screen Module

Regular price R 237.76

Features:
 
Using the LED dedicated constant current control chip, basically only occupy the Raspberry Pi SPI interface (3 IO + 2 enable) to control 64 LED lights
 
- Support SPI interface B/B+ involved in Raspberry Pi
- Driver chip: MAX 7219
- Dot matrix type: 8x8 common negative red dot matrix
- Size: 64.3x35x26.5mm
 
Package Included:
 
1 x MAX7219 LED Dot Matrix
Pin number Identification Description
1  17 3.3V Input
2  4 5V Input
3   5  7  8   10  11 12  13  15 16  18  21  22 26 NC NC
6   9  14   20   25 GND Power
19 MOSI data input
23 SCK Clock signal
24 CE0 Chip select signal