Description: New soil moisture sensor! This capacitive soil moisture sensor is different from most of the resistive sensors on the market, using the principle of capacitive induction to soil moisture. It avoids the problem that the resistance sensor is easy to be corroded, and greatly prolongs its working life. The sensor has a built-in voltage regulator chip and supports a wide 3.3 voltage operating environment, which means that it can work normally even on a 3.3V Arduino main control board. A micro PC, such as the Raspberry PI, only needs an external ADC (analog to digital signal) conversion module to work. Add a screen, a motherboard, and you can talk to your plants! See if your beloved plant is thirsty and needs a little more water. Operating voltage: 3.3VDCOutput voltage :0 ~ 3.0 VDCInterface :PH2.54-3PSize :98 x 23mm (LxW)
Price: 7 USD
Location: Hong Kong
End Time: 2024-01-21T10:34:43.000Z
Shipping Cost: 0 USD
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All returns accepted: ReturnsNotAccepted
Brand: Unbranded
