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Usable gpio pins

Posted: Sun Sep 16, 2018 1:13 am
by Alberto
Is it possible to have a trustable list of gpio pin that can be used without crashing the cpu? Also a list of non usable gpio would be nice to have handy.

I am using nodemcu board with almost all gpio available (which is a nonsense) and tons of info where 50% is in contradiction with the remaining 50%. Got really lost!

Any help will be really appreciated.

Thank you.

Alberto

Re: Usable gpio pins

Posted: Wed Oct 24, 2018 2:54 pm
by Her Mary