Soil Moisture Probe with Digital Output Controller Arduino Compatible
ARD2-3029
$3.95
| QTY | Price |
|---|---|
| 1 | $3.95 |
Description
This Arduino compatible Soil Moisture Probe with a digital output controller is used to control the moisture content of soil over a wide range using the potentiometer to adjust the corresponding threshold. If the moisture content is lower than the set value, the DO (digital output) is high, higher than the set value, the DO output low level. The comparator is an LM393 and provides stability.
Specifications
Working Voltage
3.3 to 5V
Comparator
LM393
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