A Thermistor is a temperature sensor that exhibits a change in electrical resistance with a temperature change. Thermistors are made from semiconductor materials, such as metal oxides or ceramics, that have a high-temperature coefficient of resistance. Attributes:• Provides feedback on the current temperature, allowing the system to adjust the output accordingly• Manufactured to precise specifications and is durable and reliableApplications:A Thermistor is used as a temperature sensor in devices that require protection against overheating.