ESP8266 Forum • Can't set pin mode of GPIO 1 - Everything ESP8266

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Re: Can't set pin mode of GPIO 1

Posted: Sat Jan 25, 2020 12:12 am

by gibo77

You can do

Code: Select allSerial.end();

after you have done with your Serial debugging.

https://www.arduino.cc/reference/en/language/functions/communication/serial/end/