I bought my Arduino 2 days ago .
I connected my Arduino TMP36 but it isn't stable and when I removed it analog reads something bigger than zero.
Now , I'm trying my change with digitalRead but this isn't work neither.
int ledPin = 13;
if(digitalRead(10) == HIGH)
When ever something touch (even nothing connected cable) 10th pin it writes "hey!" I just confused.
Sorry about my english.
Things going even stranger when something approach 8-9-10 th pins its alert