MAX7219 Dot Matrix Module For Arduino Microcontroller 4 In One Display
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 In One Display
- A single module can drive a 8x8 dot matrix common cathode
- Operating Voltage: 5V
- A single module can drive a 8x8 dot matrix common cathode
- Operating Voltage: 5V
- Dimensions: 12.8X12.8X1.3cm