IDUINO ARD SEN WET1 - Arduino - Moisture sensor for soil moisture

IDUINO ARD SEN WET1 - Arduino - Moisture sensor for soil moisture
€0.97
  • €9.95
  • Delivery Time: 4-5 business days
  • Availability: In Stock
  • Product Condition: new
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Product Description

"The soil moisture sensor with its two long probes offers an optimum result and is ideally suited for e.
g.
an automatic irrigation system.
The two large exposed pads act as probes for the sensor and serve as a variable resistor.
The more water there is in the soil, the better the conductivity between the pads, this leads to a lower resistance and a higher voltage at the output.
Technical dataPower supply: 3.3 / 5 V DCCurrent consumption less than 20 mAOutput signal 0 ~ 1.7 / 0 ~ 3 V (3.3 / 5 VDC)Connections1 Power supply2 Ground3 Analog sensor output"

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