The main objective of the project is to displace the bomb using robot with A SOFT catching arm.The movement of the robot is controlled using RF technology. At the transmitting end using push buttons, commands are sent to the receiver to control the movement of the robot either to move forward, backward and left or right etc. At the receiving end four motors are interfaced to the microcontroller of them two are for the arm movement of the robot and two are for the body movement. The RF transmitter acts as a RF remote control that has the advantage of adequate range (up to 200 meters with proper antenna. A standard key pad is used for input to the microcontroller that is interfaced to an encoder and then to the RF transmitter while the receiver decodes before being fed to another microcontroller to drive Dc motors via motor driver IC for necessary work.
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