Arth Vivek Jagtap (born on June 16, 2006) of Maharashtra, India, is titled as ‘Grand Master’ for developing an automatic spraying robot model which is very useful for farmers to spray pesticides and insecticides on to the crops. It also helps the farmers to determine the temperature and humidity level of that particular area. It is also useful to know the moisture level and minerals in the soil. This can be controlled by voice command and has Bluetooth connectivity, as confirmed on June 30, 2020.