Square MAX7219 8×8 LED Dot Matrix Display Module
- Driver Chip: MAX7219
- Input Voltage: 3.7 to 5.3 V
- Input Current: 320 mA
- Display Dimensions: 32x32x6 mm
- PCD Dimensions: 50×32 mm
- A single module can drive an 8 * 8 common cathode lattice
- Requires only 3 communication wires of MCU
- Cascading multiple Matrix LED Module is very easy
- The size of the display is very compact
- The PCB features M3 holes for mounting.