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Capacitive Soil Moisture Sensor Corrosion-Resistant HW-390 Arduino

Gleanntronics.ie

The HW-390 Soil Moisture Sensor works by detecting the moisture capacity of the soil and not resistive as in other moisture sensors. This module has a built-in 3.3V voltage regulator. It is made of corrosion-resistant materials which significantly extends its service life.

Specification:

Working voltage: 3.3 VDC

Output voltage: 0 ~ 3.0 VDC

Interface: PH2.54-3P

Dimensions: 98 x 22 mm

Weight: 12 g

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