Capacitor -type soil humidity sensor is not easy to corrode wide voltage work to send lines

New soil humidity sensor!This capacitive soil humidity sensor is different from the vast majority of resistance sensors on the market, using capacitive induction principles to detect soil humidity.Avoid the problem that the resistance sensor is easily corroded, which greatly extends its working life.

The sensor has a stabilizer chip with a working environment of 3.3 ~ 5.5V wide voltage voltage, which means that it can work normally even on the 3.3V A-RDUino main control board.Micro -PCs such as Raspberry Pi only need to work with an ADC (analog signal to digital signal) conversion module.

If you connect a screen and a motherboard, you can talk to your plant!See if your beloved is thirsty, do you need to moisturize more water?

Working voltage: 3.3 ~ 5.5 VDC
Output voltage: 0 ~ 3.0 VDC
When the humidity is large, the voltage is small, and the humidity hours are large. Please go back and use a universal meter to measure confirmation.
Interface: pH2.54-3p
Size: 98 x 23mm (lxw)

Product Attributes
Application field	123
Brand	none
Series	-

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