can someone tell me why is don't work when I add long unsigned to" long unsigned currentmillis = millis(); " at start of main loop . it works perfect if I take "long unsigned "out but it needs it for roll over. it is a debouncer I made. unsigned long currentmillis=0; unsigned long buttonmillis=0…

debouncer

LarryD November 24, 2017, 5:05am 7

You have an spurious ;

button=1;
;
Serial.println(button);