A soil moisture sensor is a device used to measure the amount of water in the soil. These sensors can be stationary or portable, like handheld probes, and are used to determine the soil’s water content, which helps optimize irrigation practices, monitor soil health, and understand soil conditions.
Specification:
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Digital output, easy to adjust
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Nickel plating to avoid corrosion
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Working voltage: 3.3V-5V
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On-board LM393 chip
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Dimension of the board: 3.2cm x 1.4cm
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