hi, im having troubles regarding the serial monitor cause it shows infinite outputs of high and low i have this simple code: int forwardPin = 12; void setup() { Serial.begin(9600); pinMode(forwardPin, INPUT); } void loop() { int forwardState = digitalRead(forwardPin); if (forwardState == …

Serial monitor infinite output

system January 27, 2013, 7:01pm 5

Hi AWOL...

i read the thread that u gave with the link...so that could be the reason?

so what to do with the floating pin?

yes sir im a noob, so could u please help me? ty

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