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
the output format : Digital switching output (0 and 1)
with bolt holes for easy installation
size : 3.2cm x 1.4cm
using a wide voltage LM393 comparator
1 X KY-028 Digital Temperature Sensor Module
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