Soil Moisture Sensor
BD 6.500
This soil humidity detection module is equipped with potentiometer and soil moisture thresholds
It can automatically water garden, family flower spots under soil humidity control
improve performance of conduction, prevent contact with the soil from rust problems and prolong life
Also fit for electronic games, electronic building blocks, Arduino designs etc
It can automatically water garden, family flower spots under soil humidity control
improve performance of conduction, prevent contact with the soil from rust problems and prolong life
Also fit for electronic games, electronic building blocks, Arduino designs etc
This is a simple water sensor ,can be used to detect soil moisture .Module Output is high level when the soil moisture deficit, or output is low. Can be used in module plant waterer device, and the plants in your garden no need people to manage
- Adjustable sensitivity by adjusting the digital potentiometer (shown in blue)
- Operating voltage:3.3V~5V
- Dual output mode, analog output more accurate
- A fixed bolt hole for easy installation
- Panel PCB Dimension: 3cm x 1.6cm
- Soil Probe Dimension: 6cm x 2cm
- With power indicator (red) and digital switching output indicator (green)
- Having LM393 comparator chip, stable
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Product Details
Interface Description (4-wire)
1. VCC: .3 V-5V
2. GND: GND
3. DO: digital output interface (0 and 1)
4. AO: Analog Output Interface
Package content:
1x Soil Moisture Sensor - Hygrometer Module