Tracked Robot Built

This is my home built robot 2.4ghz system with 1.5km open range led lights powerfull jhonson geared motor and many more specification
This robot is the winner of rdx robot compition in all terrian vehicle category
You tube link is given below for video
(https://www.youtube.com/watch?v=nYTLG2EIkZg)

Step 1:

parts list

200rpm jhonson geared motor

2.4ghz trex reciver

2200mah 3s battry

chassie

30 amp firblade seris relay board

pheonix board