NTC Thermistor Temperature Sensor Module
Low-cost, small size module with high sensitivity to ambient temperature
- Operating voltage: 3.3 ~ 5V
- Temperature sense range: -25 ~ +80°C
- Output Type: Both Analog and Digital
- Voltage Comparator: LM393
- Length (mm): 37
- Width (mm): 14
- Height (mm): 7
- Weight (gm): 4
Features:
- NTC thermistor sensor for good sensitivity
- Comparator output with clean waveform
- Adjustable temperature detection threshold
- Working voltage 3.3V-5V
The NTC Thermistor temperature sensor module is a small-sized, cost-effective module that is highly sensitive to ambient temperature. It is commonly used for detecting the temperature of the surrounding environment. By adjusting the potentiometer, you can change the temperature detection threshold. The module's temperature detection range is between 20 and 80 degrees Celsius. It can be used to replace a line temperature sensor for applications like controlling water temperature in a water tank.
The module's DO output can be directly connected to a microcontroller to detect high and low temperatures by monitoring changes in the environment. The 4-wire method of thermistor measurement is the most accurate as it eliminates added resistance due to cable wires.
With bolt holes for easy installation, this module utilizes a wide voltage LM393 comparator for efficient operation.
* Images are for illustration only; actual product may vary.