GabyC89:
retrolefty:
Have you wired up pull-down resistor for your button input pins?Lefty
Yes, I also have use pinMode "INPUT_PULLUP", but this not resolve my problem...
Well you can't have both pull-ups and pull-downs used on the same input pin at the same time. Can you describe in detail the complete wiring of a typical button switch you are using and the pinMode command you use to support the button.
All I see in your posted sketch is: pinMode(0,INPUT);
Lefty