Grove - Water Sensor
Model : SEN-00042
Brand : SeeedStudio,China
Supplier : Seeed Studio, China
TechshopBD, Bangladesh
Grove - Water Sensor detects the presence of water using exposed PCB traces. The sensor is made up of interlaced traces of Ground and Sensor signals. The sensor traces are weakly pulled up using 1 MΩ resistor. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the ground trace. This circuit will work with digital I/O pins of Arduino or you can use it with the analog pins to detect the amount of water induced contact between the grounded and sensor traces.
To know more about this product,please click this link.
Features
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Grove compatible interface
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Low power consumption
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High sensitivity
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GoutamDas | May 10,2014 at 12:17 PM
when will this product be available??
Ahmed.lipon | Dec 8,2014 at 01:32 PM
Can we immerse the whole sensor into water? If not possible to immerse it, then can we solder long wire with the connector of the sensor so that we can put the wires into water (such as inside the pipe or water tank)?