So in this article, we decided to Interface the Rain Sensor with ... To work with the sensor, we need to power the sensor first and for that, we are using the 5V and GND pin of the Arduino UNO Board.

By using this formula you can convert any analog voltage to t Arduino analog read value. The below circuit diagram shows you the circuit connections for the Rain Drop Sensor with Arduino. The design ...

Current Sensor ... measures the flow of electrical current. This data is essential for measure the solar panel's efficiency and the energy being stored. 4.Arduino UNO and Processing: To process the ...

Therefore, we need a tool and system to monitor rainfall. This tool and system is designed by using Arduino Uno Microcontroller which is integrated with Rain sensor, Humidity, and Temperature sensor ...