Monday, March 23, 2009

Obstacle Detection/Avoidance Robo

This robot can function as a watchdog for a specific region. PIC 16F84A is used as the control unit. Infrared Transmitter and receiver as the sensing element here. On receiving the signal from the IR receiver the microcontroller gives control signal to each motor for turning to the opposite direction. The IR signal used here is 38KHz. which set by using OPAMS. L293 is used as the motor driver for the dc motor used here.  Programmed in MPLAB. 












More Details Soon...

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