In Eclipse, go to Help -> Install New Software , and use the leJOS update site (found on the leJOS wiki) to install the plugin.
Right-click your project -> leJOS -> Upload and Run on EV3 . 4. Core Concepts & API LeJOS, Java for Lego Mindstorms / Books In Eclipse, go to Help -> Install New
Flash the image onto your microSD card using software like BalenaEtcher. Insert the card into the and boot it up. Connect the In Eclipse, go to Help -> Install New