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lang-cpp
digitalWrite (buttonstate,HIGH);- What is that supposed to achieve?!int fadeamount = 51;- That's a huge amount to fade by...digitalWrite (buttonstate,HIGH);i used it to let the button state as high even after i leave the pushbutton so that the LED doesn't get off !!i used it to let the button state as high even after i leave the pushbutton so that the LED doesn't get off !!well it doesn't. I don't know how you thought that might work. You're actually writing HIGH to either pin 0 or pin 1.