Water Level Sensor Module for Arduino (Rain, Leak, Tank Detection)
Simple and efficient water level sensor module for detecting rain, tank water levels, or liquid presence in Arduino projects.
₨ 140
This Water Level Sensor Module is designed to detect the presence or level of water using a series of exposed parallel lines that act as a variable resistor. As water touches more of the sensor tracks, the resistance changes, allowing your Arduino or microcontroller to detect the water level accurately.
It is ideal for DIY electronics projects such as:
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Water tank level monitoring
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Rain detection systems
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Leak detection systems
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Smart irrigation systems
The module operates on 3.3V to 5V and provides both analog and digital outputs, making it easy to integrate with Arduino, Raspberry Pi, and other development boards.
🔧 Key Features:
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Operating Voltage: 3.3V–5V
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Interface: 3-pin (VCC, GND, Signal)
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Output: Analog
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Easy to use with Arduino and other microcontrollers
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Lightweight and compact
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Suitable for rainwater detection, tank overflow alarms, and more
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