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