How adjustable 230v motor, lamp, with nodemcu?

Need Help With My Project
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How adjustable 230v motor, lamp, with nodemcu

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you have to use pin A0 to control a mosfet

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A0 is a read only ADC pin :stuck_out_tongue: you mean PWM on a digital pin and a triac… oh and a lot of other circuitry… tones of code… zero crossing sensing,… safety considerations… Googling and reading documentation…

Which considering the OP didn’t even put the question in the proper spot… (I had to fix that)… well… good luck to them :stuck_out_tongue_closed_eyes:

2 Likes
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oh yes, PWM !
not A0 :blush:

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Thanks for the reply! I think he will succeed!