3pcs KY-028 4 Pin Digital Temperature Thermistor Thermal Sensor Switch Module For Arduino Raspberry

Product Code: 6943440
Availability: In Stock

$13.99
Ex Tax: $13.99

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Product Description

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:

3 x KY-028 Digital Temperature Module