I would like to use this circuit or one similar to output a low to switch a relay when a certain temperature is reached and shut off once drops below that set temperature.
The relay is always hot 12v and takes a ground to activate. The thermistor I am using correlates as such:
I would like the circuit to to turn on at about 212*F. I am having troulbe picking out the values of the components from there. Or are the components listed suitable for my purpose? Still new to electronics and appreciate your help greatly.
The relay is always hot 12v and takes a ground to activate. The thermistor I am using correlates as such:
I would like the circuit to to turn on at about 212*F. I am having troulbe picking out the values of the components from there. Or are the components listed suitable for my purpose? Still new to electronics and appreciate your help greatly.