Rheaun
Well-Known Member
I'm monitoring the temperature on an exhaust duct, just looking for a beeping sound if temperature is high.
Any way to make a simple device that just sounds an alarm at a set temperature? Hack a cheap thermostat?
I'm using an ITC Temperature Controller but want to put it to better use and can't find a cheaper temp alarm.
Any way to make a simple device that just sounds an alarm at a set temperature? Hack a cheap thermostat?
I'm using an ITC Temperature Controller but want to put it to better use and can't find a cheaper temp alarm.