Project 1 - Controlling a DC motor using PWM and monitoring its Running status

LIVE BATCH

Q1.Implement a system on the simulator for controlling a DC motor using L293 motor driver, monitor its status and print the running status of motor on the LCD Display.

Goals:

• Implement a system on simulator for Controlling the DC motor using L293 motor driver.
• Displaying the running status of DC motor on the LCD display.

Key Highlights of the Project:

• The DC motor can be controlled by using L293 motor driver.
• The speed of a DC motor can be controlled by varying its input voltage, for doing this is to use PWM (Pulse Width Modulation).
• L293D IC is a typical Motor Driver IC which allows the DC motor to drive on any direction.

Circuit: -

• Motor is OFF

Power switch in open : Direction switch open: Speed control switch open

• Motor is RUNNING CLOCKWISE

Power switch in closed : Direction switch open: Speed control switch open

• Motor is ANTICLOCKWISE

Power switch in closed : Direction switch closed: Speed control switch open

• Increased speed i.e, increasing DUTY CYCLE to 90%.

....................................................................................