Raindrops Detection Module – Rain Weather Sensor Module for Arduino

QUICK OVERVIEW

• A raindrops detection module, also known as a rain weather sensor module, is an electronic component used to detect the presence of rain. The module is designed to interface with microcontroller boards, such as the popular Arduino platform, and typically contains a rain sensor and a few other electronic components that allow it to communicate with the microcontroller.

  The rain sensor in the module works by detecting changes in electrical conductivity due to the presence of water droplets on its surface. When water droplets come into contact with the sensor, they change the electrical conductivity of the sensor, which can be detected by the microcontroller board.