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DC Motor Speed and Direction Control Using PIC Microcontroller

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Okba_

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This is a simple circuit for controlling an 12V DC motor speed and rotation direction using PIC16F877A microcontroller.
As shown on the circuit schematic diagram there are 3 buttons two for controlling the motor direction cw and ccw and the last one for stopping the motor.
The speed is controlled using potentiometer connected to AN0.
The following video shows the working of this simple project:







PIC16F877A_dc_motor_control.png
 

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