NTC Thermistor Temperature Sensor Module 4pin

This sensor module uses an NTC thermistor to detect temperature changes in the environment. The resistance of the thermistor decreases as the temperature increases, making it ideal for temperature measurement and monitoring applications. The module provides both analog and digital outputs, making it compatible with most microcontrollers such as Arduino and Raspberry Pi. It features an onboard potentiometer for setting a temperature threshold, and onboard LEDs to indicate power and signal output. Commonly used in weather stations, DIY electronics, home automation, and temperature-sensitive systems.

Features:

• Compact 4-pin module.
• Analog and digital outputs for flexible use.
• Adjustable temperature threshold via onboard potentiometer.
• Power and signal indicator LEDs.
• Easy integration with Arduino, Raspberry Pi, and other microcontrollers.
• Temperature range of ~20 °C to 80 °C.

Specifications:

• Operating voltage: 3.3~5V
  
• Temperature range: -25 ~ +80 ºC
  
• Output type: Both analog and digital
  
• Voltage Comparator: LM393

Technical Details

• Datasheet