Adjust duty cycle of the PWM output about brewuno HOT 3 CLOSED

Hello Friend,
I saw this problem when trying to reduce the boiling power.
To our joy, it is easy to solve this. We can easily reduce PWM modulation and obtain the expected result.
Just add an "analogWriteFreq(100)" function; in the setup of main program. Unfortunately, by default, the minimum value of the function is 100Hz and not our desired 1Hz, but I was able to obtain a great result with this modification.
I hope I had help and a good beer!
Prost!

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Hello Friend,
Thanks for the answer. I will try that solution, unfortunately I will not be able to test it any soon. But I will post some results after the test.
Anyway I hope one day we could set the dutycicle to our desired 1Hz or 0.6Hz :). I have found some functions that could do that job and replace the "analogwrite()" function used on the "HeaterService.h", but I'm not a developer and I didn't understood how to replace it. Perhaps if someone that know coding better than me we could work together to put that in place.

Prost! Saude!

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Any one can guide me how I change the duty cycle in SPWM based 3phase inverter

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