Latest repo for the Roversa robot platform
You can use the hex files as a stand-alone version in the programming folder or you can create your own robot using the MakeCode Extension: Roversa
The updated BOM for external parts (not electronic components on PCB) can be found here: Roversa BOM Google Sheet.
| Item | Component | Supplier Part No | Quantity | Cost (USD) | Total (USD) | Supplier |
|---|---|---|---|---|---|---|
| Servo Horn Screws | M1.7x4mm | NA | 4 | $0.08 | $0.32 | https://a.co/d/bVgPXpD |
| Servo Mounting Screws | M2x5mm | NA | 4 | $0.13 | $0.52 | https://a.co/d/0k1dXDF |
| Ball Bearing Mount Screws | M2.5x6mm | NA | 4 | $0.13 | $0.52 | https://a.co/d/0wP02Ca |
| Continuous Servo Motors | FS90R | 2820 | 2 | $5.59 | $11.18 | https://www.pololu.com/product/2820 |
| LiPo Battery | 400 mAh | 13851 | 1 | $5.50 | $5.50 | https://www.sparkfun.com/products/13851 |
| Ball Bearing | 12mm | NA | 1 | $0.46 | $0.46 | https://a.co/d/cqhlIzG |
| Tires for Wheels | Nitrile Rubber O-Rings 35mm OD 30mm ID 2.5mm Width | NA | 2 | $0.22 | $0.44 | https://a.co/d/30GVs7j |
| micro:bit | v2 | 17287 | 1 | $16.50 | $16.50 | https://www.sparkfun.com/products/17287 |
| TOTAL | $35.44 |
Note: You can use medium CA glue to fasten the servo horns and the ball bearing mount if you don't want to deal with screws. The servos also come with screws, but are 8mm length and will poke through the chassis.