Design and Implementation of Automatic Irrigation System Using Soil Moisture Sensor

This research presented a unique architecture based on the Internet of Things (IoT) and ARM for managing soil moisture and irrigation. The framework's goal is to reduce manual fieldwork and move data to a cloud server that can be accessed via an online application. The suggested plan offers benefits in terms of lower expenses, limiting water waste, and lessening physical interference. It also promotes irrigation that requires little upkeep and is ecologically friendly. Temperature, humidity, and sound sensors are paired with an ARM singleboard computer, also known as the Raspberry relay module is positioned to control the water flow. The values collected by the sensor are saved on the cloud server, and the web application provides the required values and recommendations. When soil moisture levels are low and ground temperatures are high, the irrigation system automatically activates, allowing for email notification to the user. The model displayed anticipated effects at different levels of humidity.