Hello, I have following code String inputBuffer = ""; while (inputBuffer != "ok") { inputBuffer = ""; while (Serial.available() > 0) { char ch = Serial.read(); inputBuffer += ch; delay (10); This is the input() function that makes that other part of the code is realis…

replacing serial.Read input by digital.Read

sterretje May 9, 2018, 6:52pm 3

Look at digitalRead examples and probably the state change detection example.

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