02-03-2012, 10:11 PM
WORKING
This design consists of a robot, DTMF all are operated by embedded system (PIC16F877A). The ROBOT is fully operated by mobile and motor coil. Actually the RF used to rotate the missile to right, left, forward and reverse directions. It can be rotatable by 360 degree. For those operations the program is already stored in PIC controller. Depending on the DTMF input entered in the keypad the Robot will be movable by using remote. The geared motor which is used to rotate the Robot as what we like. That force is given by the motor coil. If the Live human detects means controller indicate. Operating voltage of the PIC is 5V this is get from power supply unit. Oscillator is one of the most important devices to drive the controller so here we are using the 4MHZ crystal oscillator.
