4 pins Thermistor Sensor Module used to sense temperature and convert it into output signals. associated with both analog output pin and digital output pin labelled as AO and DO respectively on the board. Thermistor Sensor Module is made of semiconductor materials. thermistor sensors are mostly Negative Temperature Coefficient (NTC), which means NTC thermistors will have their electrical resistance decreased when subjected to an increase in body temperature. has a potentiometer knob that can be adjusted to change the sensitivity of thermistor towards temperature. Specifications: Input Voltage: DC 3.3V to 5V Output: Analog and Digital Sensitivity Adjustable Size: 32mm x 14mm x 5mm Packing List: x1 unit of 4 PIN Thermistor Module
