Hello I wrote a little Arduino code which should switch on a LED by a text typed in the serial console. I have a bug in my code but I can't find the problem. Here is my code: #include <stdio.h> #include <stddef.h> void loop() { char inSerial[5]; int i=0; delay(1000); if (Serial.…

Compare string of the serial interface using strcmp and Serial.read()

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