quoted from a post by @DC42,:
@dc42 said in duetwifi breakout board and bltouch wiring:
The breakout board inverts the heater/servo signals to be the "right way up", just as on the DueX boards, so you won't need the I1 parameter on the M208 commands.
do i understand right, that: "The PWM heater output on the Duet acts on the negative side, to pull it low, rather than pulling it high" but with the aid of an breakout board it will be the other way (pull it high, rather than pulling it low)
Yes.
So by this answer, The PWM question is answered in full, for witch i am thankfully.
