The Raindrops module consists of two boards, namely Rain Board and Control Board. The Rain board module consists of two copper tracks, designed in such a way that under the dry conditions they provide ...

The ground pin is common in between the module and the sensor and the VCC is taken from the 5V pin of the Arduino. We will program the Arduino so that the brightness of the LED will change depending ...

Needless to say, this is a simple experiment for Arduino beginners, but trying an experiment is even more pleasant when the result is something unique. The goal is now to use a pre-wired rain sensor ...

Abstract: The Internet of Things technology and sensor technology can be used to analyze and process the rainy day data, and the raindrop detector based on Arduino is built. Arduino is a convenient, ...