I want to control speed for AC motor (solar power design). I know that many use triacs for this purpose. So I bought this AC dimmer module.
Now I have problems how to set PWM. The AC ouput looks almost the same as input (measurec with oscilloscope). I am thinking that my parameters are incorrect. I am guessing frequency and dutycycle.
I am not sure if I should write to owner or here for some advice, which values should I use in PWM constructor? Any ideas?
Yes, I think I am on the correct channel.
People here sure knows a lot of PWM and more of values to use for frequency_Hz, dutyCycle, period, duration, ScaleFactor. I am not event sure witch constructor I should use (MSDN)
I use Cobra II, 3.3 VCC and PWM7 ouput in Cobra II.