-800x800.png "Crowtail- Water Sensor 2.0")
-800x800.png "Crowtail- Water Sensor 2.0")
.png "Crowtail- Water Sensor 2.0")
.png "Crowtail- Water Sensor 2.0")
Crowtail- Water Sensor 2.0
A NEW Crowtail sensor called crowtail-water sensor, it has a specific crowtail interface that compatible with crowtail base board. The water sensor detects water by having a series of exposed traces connected to ground and interlaced between the grounded traces are the sensor traces. The sensor traces have a weak pull-up resistor of 1 MΩ. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace. With the digital I/O pins of Crowduino , you can detect the amount of water induced contact between the grounded and sensor traces.
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Features
- Crowtail compatible interface
- Low power consumption
- High sensitivity
Applications Ideas
- Rainfall detecting
- Liquid leakage
- Tank overflow detector
Package list
- Crowtail-water sensor x 1