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
Arduino
sku: 1395549
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$1.67
Shipping from: China
   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
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