Motor Power Control using AT89C52 Microcontroller using CLI Command with UART interface. Microcontroller controls power supply for a DC Motors through DC Motor Driver (L293D). There are 2 DC motors MOTOR 1 and MOTOR 2. DC Motor control command is entered in UART terminal. For DC Motor 1 command to stop running, enter in UART Terminal, CLI Command : "MOTOR 1 OFF" . For DC Motor 1 command to trigger running in clockwise direction, CLI Command : "MOTOR 1 ON". To know the DC MOTOR 1 current state, CLI Command : "MOTOR 1 STATUS". For trigger MOTOR 1 and MOTOR 2 or know its status, CLI Command: "MOTOR 3 ON" or "MOTOR 3 STATUS". MOTOR 3 indicates all DC motors ( ie in our case, MOTOR 1 & MOTOR 2) in CLI command. ERR_RESET_SW is used to reset error condition when motor command input exceeds max chars. EMER_SW is used in emergency condition to stop running all MOTORS.
Schematics and Simulated is done by using Proteus CAD. NOT EXPERIMENTED IN REAL TIME ENVIRONMENT.
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