The Maker Space M logo, surrounded by red LEDs with some breakouts on the bottom in the shape of the full logo.
Segments start at 1, with 1 being the bottom of the valley at the top of the M with subsequent segments advancing in clockwise order from there.
| M segment | Expander | Port | Pin |
|---|---|---|---|
| 1 | 0 | 0 | 7 |
| 2 | 0 | 1 | 4 |
| 3 | 0 | 1 | 5 |
| 4 | 0 | 1 | 6 |
| 5 | 0 | 1 | 7 |
| 6 | 0 | 0 | 6 |
| 7 | 0 | 0 | 5 |
| 8 | 0 | 0 | 4 |
| 9 | 0 | 0 | 3 |
| 10 | 0 | 0 | 2 |
| 11 | 0 | 0 | 1 |
| 12 | 0 | 0 | 0 |
| 13 | 0 | 1 | 3 |
| 14 | 0 | 1 | 2 |
| 15 | 0 | 1 | 1 |
| 16 | 0 | 1 | 0 |
| 17 | 1 | 0 | 7 |
| 18 | 1 | 1 | 4 |
| 19 | 1 | 0 | 6 |
| 20 | 1 | 0 | 5 |
| 21 | 1 | 0 | 4 |
| 22 | 1 | 0 | 3 |
| 23 | 1 | 0 | 2 |
| 24 | 1 | 0 | 1 |
| 25 | 1 | 0 | 0 |
| 26 | 1 | 1 | 0 |
| 27 | 1 | 1 | 1 |
| 28 | 1 | 1 | 2 |
| 29 | 1 | 1 | 3 |