Mobile Phone Controlled Robot

Hello

Today i am going to make a robot which can be controlled through mobile signals.This robot can be controlled all over world by just making call between 2 mobiles.

lets start..............

A chassis or robot.

A 5v regulator.

A battery.

A motor Driver IC Module.

A DTMF Module.

Some connecting wire.

One mobile on robot and one mobile in hand.

Firstly connect 3.5mm jack to DTMF module and now connect 4 output of DTMF to 4 input of motor Driver IC module.now connect all necessary pins (i.e. power,Gnd).

Now connect mobile to 3.5mm Jack.

your robot is ready to start.

Now just turn on power supply to 5v regulator and do auto answer mode on robot's mobile.

Now do a call to robot's mobile from your hand mobile , when you press keypad buttons on your robot will respond accordingly i.e. Move forward,move left etc.

Enjoy........

Don't forget to like pls