Product Title

Raindrop Detection Sensor Module | Rain Sensor Module for Arduino

Short Description

This Raindrop Detection Sensor Module is used to detect rainwater or water droplets on its sensing plate. It is useful for Arduino, ESP32, Raspberry Pi, and other microcontroller-based projects.

It is commonly used in rain detection systems, weather monitoring projects, smart irrigation systems, automatic wiper projects, and school or college electronics projects.

Detailed Description Markdown

Raindrop Detection Sensor Module – Rain Sensor for Arduino

The Raindrop Detection Sensor Module is a simple sensor module used to detect rain or water droplets. It comes with a rain-sensing plate and a control module that can be connected to Arduino or other microcontroller boards.

When water falls on the sensing plate, the resistance changes. Based on this change, the module provides an output signal to the microcontroller. This makes it useful for rain detection, water detection, and basic weather monitoring projects.

Key Features

• Detects rainwater and water droplets
• Comes with a separate rain-sensing plate and control module
• Provides both digital output and analog output
• Adjustable sensitivity using onboard potentiometer
• Easy to interface with Arduino and other microcontrollers
• Suitable for beginners, students, and project builders
• Useful for automation and weather-based projects

Pin Details

• VCC: Power supply input
• GND: Ground connection
• DO: Digital output
• AO: Analog output

Common Applications

• Rain detection system
• Automatic windshield wiper project
• Weather monitoring station
• Smart irrigation system
• Water leakage detection project
• Arduino-based automation projects
• School and college electronics projects

Compatibility

This module can be used with:

• Arduino Uno
• Arduino Nano
• Arduino Mega
• ESP32
• ESP8266
• Raspberry Pi with suitable interfacing
• Other 3.3V or 5V microcontroller boards

Recommended Product

If you are using this sensor with Arduino, you can also check:

Arduino Uno R3 Development Board ATmega328P

Important Note

This module is suitable for learning, testing, and prototyping. For permanent outdoor use, keep the control module protected from direct water exposure using proper enclosure or waterproof housing.

Package Includes

• 1 × Rain Drop Sensor Plate
• 1 × Rain Sensor Control Module
• 1 × Connector Wire