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Earth Moisture Unit
MODEL: U019
SGD $ 6.10
36
In Bulk
(per piece)
(per piece)
EARTH unit is a Soil Moisture Sensor for measuring the moisture in soil and similar materials.
The soil moisture sensor is pretty straight forward to use. The two large exposed pads function as probes for the sensor, together acting as a variable resistor. The higher moisture that is in the soil means the better the conductivity between the two so that the sensor will result in a lower resistance, and a higher SIG out.
You can read the moisture in soil by ADC.Inside this Unit we put an extra potentiometers to change the measurement range.
Product Features
- Adjustable threshold, including 10K adjustable resistor
- Analog & Digital output
- GROVE interface, support UIFlow and Arduino
- Two Lego-compatible holes
Include
- 1x EARTH unit
- 1x GROVE Cable
Applications
- Potted soil moisture monitoring
Specification
Resources | Parameter |
net weight | 5g |
Gross weight | 18g |
Product Size | 64.4*24.1*8.1mm |
Product Size | 67*53*12mm |