Hank Fletcher
New Member
I have a small motor that I want to run at a low voltage of about 1V. What I plan to do is a 20% PWM signal from a 5V source. The motor is rated for max 3V.
What's the best way for smoothing the PWM signal to the motor, so that it receives a relatively constant 1V? Where motors are concerned, after the PWM frequency is over, say, 1kHz, does it really even make a difference?
What's the best way for smoothing the PWM signal to the motor, so that it receives a relatively constant 1V? Where motors are concerned, after the PWM frequency is over, say, 1kHz, does it really even make a difference?