COMPONENTS UTILIZED IN THE RAIN DETECTOR DEVICE'S IMPLEMENTATION

Abstract

Research on rain alarms is beneficial since it detects rain (water) and automatically sets off an alarm or buzzer. IoT has advanced significantly thanks to the use of software and sensors to gather and share information on how devices are used and how the environment is changing. The analysis of the data can be used to spot possible issues before they arise and offer remedies. Healthcare, automation, and wearable technology are just a few of the areas that can benefit from this technology. We may utilize the Bosch BMP280 environment monitor to forecast rain and high temperatures to help with the problem of people getting trapped in sudden downpours. We collect and send the data to Firebase by using an IoT interface with a Magnetic switch sensor to measure temperature, atmospheric pressure, and altitude. If the user needs to have an umbrella with them, we beep to let them know. The rain sensor is a switch that is turned on when it rains. Rain sensors have two main uses: one is for automatic irrigation systems, and the other is for automatic windshield wiper modes. In order to develop a rain detection system that uses a rain sensor to detect the rainfall, this paper will explore a number of design approaches. Any rain that falls on it is detected by the rain sensor, which then senses the situation and takes the appropriate action. Arduino can be used to control the system. The Arduino board is sufficient to interface with and control the rain sensor. whereas a rain control module can be used to control the sensor's movement. The Arduino Uno board serves as the microcontroller for the module.