GCC Rover M16

This is Rover GamesCreatorsClub entered PiWars 2017 competition in schools/clubs category and won 2nd place!

BOM:
- Raspberry Pi 3
- SanDisk 16GB
- Pi Camera
- HKS-9650 x4 (https://hobbyking.com/en_us/hks-9650-high-speed-servo-2-3kg-25g-0-08sec.html)
- 10A Brushed ESC (no brakes) x4 (http://www.ebay.co.uk/itm/272384895388?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT)
- N20 6V 300RPM Motors (or alternative same size N20 motor) x4 (http://www.ebay.co.uk/itm/172159565827?_trksid=p2057872.m2749.l2649&var=470995944409&ssPageName=STRK%3AMEBIDX%3AIT
)
- Rhino 2150mAh 25C battery (https://hobbyking.com/en_us/rhino-2150mah-2s1p-20c-lipoly-pack.html
)
- Boom Stopper (fuse) (https://hobbyking.com/en_us/boom-stopper.html
)
- DC-2-DC converter (http://www.ebay.co.uk/itm/LM2596S-LM2596-Step-Down-Power-- Supply-DC-DC-Voltage-Regulator-Arduino-UKC515-/162035377369?hash=item25ba0fa4d9:g:aKYAAOSwVFlUGUML)
micro USB cable (to be sacrificed!)
- MPU9250 (https://www.ebay.co.u