Task
Discussion
Submissions
Solution

21. PWM High-Frequency Generation

There is a DC motor that requires a PWM frequency between 5 to 10 kHz to drive it. Low PWM frequency generates noise while driving the motor.

So,

  • Generate a PWM with any frequency between 5 to 10 kHz using a microcontroller.
  • Control the PWM duty cycle using a potentiometer to adjust the motor's speed.

Note: If you don’t have DSO to analyze the output PWM frequency, you can use simulation tools like Proteus, Wokwi, or any other platform.

Need Help? Refer to the Quick Guide below

Submit Your Solution

Note: Once submitted, your solution goes public, helping others learn from your approach!
Submit