3,3-5 V Flüssigkeitsstandregler Digital Luftbarometrischer Drucksensor Modul
2,67 €
Adopt 5K ohm resistor bridge sensor, and specific air pressure value needs calculating. This module adopts high precision AD sampling chip and 0-40KPa air pressure sensor. it can connect 2.5mm soft tube and detect the water level and other air pressure.
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