Water detection sensor – ideal for water detection, rain sensing, and Arduino-based automation projects Read more
This Water Detection Sensor is a simple and reliable tool for identifying water presence through conductivity detection. It can be used to detect leaks, rain, or water level changes in tanks and smart home systems.
Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers, this sensor outputs a digital or analog signal when it detects moisture on its surface. It’s perfect for IoT, flood warning, automatic plant watering, and rain-sensing applications.
Key Features:
Operating Voltage: 3.3V – 5V
Outputs: Analog & Digital signals
Detects water presence via conductivity
Lightweight and low-power
Corrosion-resistant sensor plate
Easy to integrate with Arduino, ESP32, NodeMCU, etc.
Applications: Leak detection, water tank monitoring, rain sensor, smart farming
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