I recently purchased an ESP8266 and am trying to upload some code to it and keep getting the error: serial.serialutil.SerialException: could not open port 'COM3': FileNotFoundError(2, 'The system cannot find the file specified.', None, 2) I have tried selecting several of the different ESP8266 boa…

Can't Connect ESP8266 to IDE

WattsThat April 29, 2021, 2:39am 6

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