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Water Sensor for Arduino
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$1.51
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A simple analogue water sensor that detects the presence and relative level of water on its surface. The sensor outputs a higher analogue value as more water...
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A simple analogue water sensor that detects the presence and relative level of water on its surface. The sensor outputs a higher analogue value as more water covers the sensing traces, making it useful as a basic water level indicator or leak detector. Connects with just three wires: power, ground, and analogue output.
Specifications
- Output – Analogue (proportional to water level)
- Operating Voltage – 3–5V DC
- Current – >20 mA
- Operating Temperature – 10°C to 30°C
- Operating Humidity – 10–90% (non-condensing)
- Dimensions – 62 × 20 × 8 mm
Ideal For
- Water level monitoring
- Leak detection systems
- Rain sensors
- Arduino and microcontroller projects
Package Contents
- 1× Water Sensor
Jargon buster
Plain-language definitions for the technical terms used above.
- microcontroller
- A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.
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