dtostrf() expects a double or a float, not an int.
Get rid of alarmstatebuffer[].
sprintf(pageAdd,"/controlpanel/getalarm.php?alarmstate=%i",alarmstate);
dtostrf() expects a double or a float, not an int.
Get rid of alarmstatebuffer[].
sprintf(pageAdd,"/controlpanel/getalarm.php?alarmstate=%i",alarmstate);