1) New wheels and platform.
2) Li-Po Battery
3) Line Follower Circuit
4) Ultrasonic Sensor
Our old platform was not stable but this strong platform makes it easy to build the remaining body(head,hands).
I added Line follower circuit which adds automation to the Kandybot. We can drive it manually too but if we want it to go to specific path we just have to click one button and it will automatically go there.
Ultrasonic sensor wont let it collide.
Next task: Build head and hands.