MAX7219 Serial Dot Matrix Display Module
Details
Working voltage: 5V
Dimensions: 5 cm x 3.2 cm wide x 1.5 cm high
4 fixing screw holes measuring 3 mm
Input and output interface, support for multiple module cascade
| Pinout | ||
| Pin | Input | Output |
| 1 | VCC (5V) | VCC |
| 2 | GND | GND |
| 3 | DIN | DOUT |
| 4 | CS | CS |
| 5 | CLK | CLK |
MAX7219 Serial Dot Matrix Display Module
Details
Working voltage: 5V
Dimensions: 5 cm x 3.2 cm wide x 1.5 cm high
4 fixing screw holes measuring 3 mm
Input and output interface, support for multiple module cascade
| Pinout | ||
| Pin | Input | Output |
| 1 | VCC (5V) | VCC |
| 2 | GND | GND |
| 3 | DIN | DOUT |
| 4 | CS | CS |
| 5 | CLK | CLK |