NTC Thermistor Temperature Sensor Module

The NTC Thermistor Temperature Sensor Module is designed for precise and responsive temperature measurement using an NTC thermistor. As temperature rises, the thermistor’s resistance drops, generating a corresponding voltage change that can be read via the analog output pin (AO). In addition, the onboard LM393 comparator processes the signal and generates a digital signal (DO), indicating whether the measured temperature is above or below a user-defined threshold set by the potentiometer.

With its compact design, onboard indicator LEDs for power and output status, and compatibility with Arduino, Raspberry Pi, and other microcontrollers, the module is ideal for temperature-based automation, monitoring, and safety systems. It is suitable for both beginner and advanced electronics projects requiring accurate temperature response and configurable control.