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
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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