GitHub - Hopding/ev3-lejos-btrc: This program should be run on a Lego EV3 running LeJOS. It allows the EV3 to be remote controlled by a PC via a Bluetooth connection.
Installing LeJOS on LEGO Mindstorms EV3 - YouTube
GitHub - Gor-Ren/EV3bot: A wall-following LEGO EV3 robot implemented in LeJOS (Java for LEGO Mindstorms).
Draw a Square: Using Motors in leJOS EV3 - LEGO Reviews & Videos