uxcell Epoxy Coated Head Air Conditioner NTC Temperature Sensor Probe 10K

in this video we're gonna talk about thermistors what is a thermistor a thermistor is a thermal resistor it's a resistor whose resistance is dependent on temperature now there's two types of thermistors need to be familiar with the NTC thermistors and the PTC thermistors the NTC thermistors stands for negative temperature coefficient thermal resistors key word negative when the temperature increases the resistance decreases so that's the basic idea behind an NTC thermistor when a temperature goes up the resistance goes down now in a PTC thermistors that is a positive temperature coefficient resistor as the temperature goes up the resistance goes up the NTC thermistor is very useful for creating temperature sensors if you want to create a device that is sensitive to temperature that either turns on when it's too hot or turns off when it's too cold you could use the NTC thermistor for tha