Android controlled robot kit is controlled by using Android mobile phone instead of any other method like buttons, gesture etc. Here only needs to touch button in android phone to control the car in forward, backward, left and right directions. So here android phone is used as transmitting device and Bluetooth module placed in car is used as receiver. Android phone will transmit command using its in-built Bluetooth to car so that it can move in the required direction like moving forward, reverse, turning left, turning right and stop.
You can buy more kit
Microcontroller Development Board HC6800-EM3
Mini grid UAV Drone
Drone LH-X6C 2.4G
[N:B] There is a CD with it ,That has included all information about this project