copy of Hot selling mercury switch module KY-017 mercury sensor A accessory quality online

Product Introduction

1. Use NTC thermistor sensor with good sensitivity. 2. The comparator output signal has a clean waveform and a driving capacity of over 15mA.

3. Adjust the temperature distribution bit detection threshold

4. Operating voltage: 3.3V-5V

5. Output format: Digital switch output (0 and 1)

6. With bolt holes for easy installation

7. Small PCB size: 3.2cm x 1.4cm

8. Use a wide voltage LM393 comparator

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