ROBOCART AGRO SPRAYER AND WEED TRIMER (solar power,IOT) Our innovation prototype based on IOT enabled robocart machine that is designed to multiple utility purpose in agriculture field initially we designed to unman iot controlled base horticulture/agrofarm sprayer and weed trimer in lawn, garden or in angrified. Generally, sprayer used in horticulture or in garden is over head manually that’s overhead spray liquid also returns and exposure to users face that make contaminate inhalation. It is some time difficult to spray Height of plant. Our machine is enabling with a remote-control high pressure inject pump that can spray up to 0-30 feet height and a user do not have to go with machine one to one plant for spray. 1km range capacity of remotely operation and that make it possible to use from one place. And it is powered by solar panel 75watt with12 volt 26-amp battery and can be charged by electricity as well as solar. The Machine can cover more plant at same time than in manually operated devices. It is totally IOT base controlled by remote or smart mobile phone or manually as comfort of user.