Devices used:

· 1 x Neo freerunner.

· 2 x Arduino Mini.

· 2 x KDA 20-40 31Turn L Brushless Motor Inrunner.

· 2 x 560W Brushless speed controllers.

· 2 x SRF05 sensors on front.

· 4 x SRF02 sensors on lateral, front and back.

· 2 x QRD1114 on front.

· 2 x SEN-09375 on front.