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Rapid Online - Rapid Electronics Ltd.£2.04Visit shop Seeed 101020018 Grove - Water Sensor for Rainfall, Leak and Overfl...
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The Seeed Grove Water Sensor is a versatile environmental monitoring tool designed for hobbyists, engineers, and students who need a reliable way to detect water presence or measure liquid levels. By leveraging the modular Grove interface, it simplifies integration for projects like tank overflow alerts, rainwater accumulation tracking, and home leak detection systems, though users should note that the sensor is not designed for submersion in corrosive liquids or long-term high-pressure environments.
| Model Part Number | 101020018 |
|---|---|
| Brand | Seeed Studio |
This sensor is better suited for point-level detection or monitoring thin layers of water. It is not designed for deep-submersion depth measurements.
Distilled water has very low conductivity, which may result in poor sensitivity. The sensor works best with tap water or liquids containing minerals.
While it can monitor rain, the electronics should be protected in an enclosure with only the sensor pads exposed to avoid damage from moisture and UV rays.
The sensor contains electronic components and solder; it is not food-safe and should not be used in drinking water systems.
No complex library is required; it can be accessed using standard analogRead() or digitalRead() functions in most microcontrollers.
Check that the Grove cable is fully seated and verify the voltage supply is constant.
Clean the sensor probes with a damp cloth to remove oxidation or mineral deposits that may be causing interference.
Verify that your code is reading the correct pin and that the sensitivity threshold matches the conductivity of the liquid being measured.
