🌧️ Rain Sensor Module - Water Droplet Detection 🌧️
The rain sensor module detects the presence of water droplets or rain on its surface, making it ideal for smart irrigation systems, rain alarm projects, and automatic control of windows and doors based on weather conditions.
✅ Specifications:
- Detection Method: Electrical conductivity sensing via wet surface.
- Operating Voltage: 3.3V to 5V DC.
- Outputs:
- Analog output for accurate water level measurement.
- Digital output with adjustable threshold via potentiometer.
- Integrated resistor for sensitivity adjustment.
- Corrosion-resistant surface design.
🔹 Key Features:
✔ Fast response to water or raindrop presence.
✔ Dual analog and digital outputs for flexible usage.
✔ Easy interfacing with Arduino, ESP32, and Raspberry Pi.
✔ Perfect for environmental sensing and smart protection systems.
✔ Adjustable sensitivity via built-in potentiometer.
🔹 Weight: 15 grams
📌 Common Applications:
- Rain or water leakage alarm systems.
- Automatic window and door control based on rainfall.
- Smart irrigation systems triggered by rain.
- Environmental sensing and smart monitoring projects.
- Automatic windshield wiper activation projects.
