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Re: can i connect switch connected to nuetral line to 5v microcontroller ?
I have push button already connected to neutral line .. i want to get a signal from the button to do something using mcu.
[??]box : interface circuit between the switch and mcu,, iam asking about it :)
can i connect switch connected to nuetral line to 5v microcontroller ?
Hi,,,
can i connect switch connected to nuetral line of 220 v ac source to 5v microcontroller ?
if yes how can i do that ?
regards
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