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Product details

1. Size: 19*18mm (2mm fixing hole)
2. Voltage: 3.3-5V
3. Pressure: 0-40KPa
4. This module adopts a high-precision AD sampling chip and 0-40KPa air pressure sensor. It can connect a 2.5mm soft tube and detect the water level and other air pressure
5. Adopt a 5K ohm resistor bridge sensor, and the specific air pressure value needs calculated.