KY-028 4 Pin Digital Temperature Thermistor Thermal Sensor

  • using the NTC thermistor sensor , good sensitivity
  • the comparator output signal clean waveform is good , driving ability, than 15mA.
  • adjust the temperature distribution bit detection threshold
  • Working voltage 3.3V-5V
  • he output format : Digital switching output (0 and 1)
  • with bolt holes for easy installation

රු240.00

Ordered:6
Items available:4

4 in stock

The KY-028 Digital Temperature Sensor measures temperature changes based on thermistor resistance. This module has both digital and analog outputs, there’s a potentiometer to adjust the detection threshold on the digital interface.

Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers.

Features:
1. using the NTC thermistor sensor , good sensitivity
2. the comparator output signal clean waveform is good , driving ability, than 15mA.
3. adjust the temperature distribution bit detection threshold
4. Working voltage 3.3V-5V
5. the output format : Digital switching output (0 and 1)
6. with bolt holes for easy installation
7. a small board PCB size : 3.2cm x 1.4cm
8. using a wide voltage LM393 comparator
Package Included:
1 x KY-028 Digital Temperature Module

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