| PIN of the LED matrix | Pin of the Arduino | Row or Colum |
|---|---|---|
| 1 | 2 | ROW 5 |
| 2 | 3 | ROW 7 |
| 3 | 4 | COL 2 |
| 4 | 5 | COL 3 |
| 5 | 6 | ROW 8 |
| 6 | 7 | COL 5 |
| 7 | 8 | ROW 6 |
| 8 | 9 | ROW 3 |
| 9 | 10 | ROW 1 |
| 10 | 11 | COL 4 |
| 11 | 14 / A0 | COL 6 |
| 12 | 15 / A1 | ROW 4 |
| 13 | 16 / A2 | COL 1 |
| 14 | 17 / A3 | ROW 2 |
| 15 | 18 / A4 | COL 7 |
| 16 | 19 / A5 | COL 8 |
The pins are mapped this way :
- Blue : Pin of the LED matrix
- Black : Number of the ROW/COLUMN
- Red : Position of red dot on LED matrix
- Green : Position of the 1088BS Number on the Matrix
