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

KY-028 4 Pin Digital Temperature Thermistor Thermal Sensor Switch Module For Arduino Raspberry
  • Sellerdreammysteries.eu
  • List PriceUS$1.67piece
  • Sale PriceUS$1.67piece
  • ShippingFree Shipping
  • Ratings4,2 (548)

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:
1 x KY-028 Digital Temperature Module

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

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

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