GPS/Touchscreen connections should be in their defaults - both use 5V Bluetooth #1 uses the 3.3V on GPIO1 - these are 6 pins up from the bottom Bluetooth #2 mimics Bluetooth #1, but its on GPIO0 instead.
| USERNAME | PIN | ID |
|---|---|---|
| caleb | 0003 | 1 |
| charles | 0001 | 2 |
| cho | 0002 | 3 |