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LED Matrix
$7.14
LED Matrix Designed for Raspberry Pi
Features
- Supports any revision of Raspberry Pi (directly-pluggable)
- Driver : MAX7219
- Matrix type : 8 × 8 common cathode LEDs
- Color : red
- Dimension : 64.3 × 35.0 × 26.5mm
Interface
| PIN NO. | SYMBOL | DESCRIPTION |
|---|---|---|
| 1, 17 | 3.3V | power positive (3.3V input) |
| 2, 4 | 5V | power positive (5V input) |
| 3, 5, 7, 8, 10, 11, 12, 13, 15, 16, 18, 21, 22, 26 | NC | NC |
| 6, 9, 14, 20, 25 | GND | ground |
| 19 | MOSI | data input |
| 23 | SCK | clock |
| 24 | CE0 | chip selection |