Octopus Soil Moisture Sensor Brick
$3.67
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Description Soil moisture sensor Measures the water content in soil Ideal for monitoring an urban garden The Octopus Soil Moisture Sensor Brick can read the amount of moisture present in the soil surrounding it. It is a low tech sensor, but it is ideal for monitoring an urban garden, or your pet plant's water level. This is a must have tool for a connected garden. View more Links ZIP File Documentation Specifications Power supply: 3.3v or 5v Output voltage signal: 0~4.2v Current: 35mA Pin definition: Analog output(Yellow wire) GND(Black wire) Power(Red wire)
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