SeeedStudio Grove Water Sensor
Do you want a device to detect the level of water and to indicate that level? So for you, we are presenting the Grove Water Sensor v1.1. This sensor is made up of interlaced traces of ground and sensor signals. It indicates whether the sensor is dry, damp, or completely immersed in water by measuring conductivity; furthermore, it detects the presence of water using its exposed PCB traces. The traces of this sensor have a weak pull-up resistor of 1 M. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded 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 on contact between the grounded and sensor traces. You can use this sensor as a rainfall detecting device, liquid leakage detector, or tank overflow detector. For all Grove users (especially beginners), Seeed Studio provides guidance in PDF documents. Please download and read through Preface Getting Started and Introduction to Grove before using the product. This is a suitable product for not only Grove users but also all electronic enthusiasts. This Product Known as Flow and Level Sensor Tags: grove water sensor, pH, Rain Drop Sensor Module, Sensor, Water Flow and Rain Drop Sensor, Water Flow Sensor, Water Sensor, Water TDS
Features/Specs:
- Operating Voltage: 4.75~5.25VDC
- Current: <20mA
- Working Temperature Range: 10 to 30℃
- Working Humidity Range: 10% to 90%
- without condensation
- Grove compatible interface
- Low power consumption
- Small size
- High sensitivity
- Length: 40mm
- Width: 20mm
- Height: 12mm
- Mounting hole diameter: 2mm
- Weight: 4mm
Documents:
USER MANUAL
Grove-Water-Sensor-CDC-File
Grove-Water-Sensor-Schematic
DEMO CODE
Useful Links: Tutorial
Videos: Video
Note: Product Images are shown for illustrative purposes only and may differ from the actual product
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