Automated Solar Energy Multi-Function Farm Robot

The major goal of creating this robot was to offer farmers a versatile, tiny, and reasonable robot for sustainable crop production. It is a multi-tasking robot that uses solar energy for a range of tasks, such as spraying nutrients on crops and mowing lawns. The data gathered by the gadget is sent to farmers using a cloud website called BLYNK app and the field is monitored by the farmers by browsing the BLYNK app channel link. This project uses Node-MICROCONTROLLER ESP8266, DHT11 sensor, and soil moisture sensor. The Wi-Fi module built inside the microcontroller transmits the data to the cloud database of the BLYNK app. Additionally, it has a sensor module that can identify hurdles and alert the user while also notifying the robot side with a buzzer. It indicates the right path to take the robot in. We have a large area to cover with the robot because all of these tasks are carried out utilizing solar energy, which eliminates the need for an additional power source. Because this robot is controlled by a smartphone, the human effort will be reduced. It is economical because it involves several operations. It is also user-friendly because it delivers message indications to the owner via a mobile application.