Rain Drop Sensor Module

The Rain Drop Sensor Module is designed to detect rainfall or water droplets, making it ideal for weather monitoring, smart irrigation systems, and DIY electronics projects. It features a rain-sensitive plate and a control module with an adjustable sensitivity potentiometer. The module outputs both digital and analog signals, making it compatible with microcontrollers like Arduino and Raspberry Pi. Compact and easy to use, this sensor is perfect for automatic wiper systems, rain alarms, and other water detection applications.

Specifications

• Working voltage 5V
• Output format: Digital switching output (0 and 1), and analog voltage output AO
• Potentiometer adjust the sensitivity
• Uses a wide voltage LM393 comparator
• Comparator output signal clean waveform is good, driving ability, over 15mA
• Anti-oxidation, anti-conductivity, with long use time
• With bolt holes for easy installation

Package Includes :

1. 1×Rain Detection Board
2. 1×Control Module
3. 2×Female-Female Jumper Wires