Soil Moisture Probe with Relay Output Controller 12VDC Arduino Compatible
ARD2-3027-12V
$7.95
| QTY | Price |
|---|---|
| 1 | $7.95 |
Description
This soil moisture probe with relay output control is used to control the moisture content of soil in a wide range. And by adjusting the potentiometer, it can set the control threshold. When the moisture content is lower than the set value, the relay will automatically switch on to control a water solenoid. When the moisture content is higher than the set value, the relay will automatically switch off or will dis-energize.
Specifications
Working Voltage
12VDC
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