skmdmasud
Member
Hi..
I finally completed the code and circuit which can control motor speed using PWM. I used Logic level Mosfet which stays super cool at low and high speed but my motor makes a buzzing noise. I tested all the prescale to no prescale but the sound remains. at high frequency it makes a sharp noise like a jet engine and at lowest frequency the motor jerks. I have attached a video
with my best possible prescale. Is the sound in the video ok or will it kill something.
Thanks and Regards.
I finally completed the code and circuit which can control motor speed using PWM. I used Logic level Mosfet which stays super cool at low and high speed but my motor makes a buzzing noise. I tested all the prescale to no prescale but the sound remains. at high frequency it makes a sharp noise like a jet engine and at lowest frequency the motor jerks. I have attached a video
Thanks and Regards.