leJOS is replacement firmware for LEGO Mindstorms EV3, NXT and RCX bricks. Yes, you can program a LEGO robot with Java!

Features

  • program a LEGO EV3, NXT, or RCX robot using Java
  • develop code in Eclipse
  • a full featured robot library including navigation

Project Samples

Project Activity

See All Activity >

Follow leJOS

leJOS Web Site

Other Useful Business Software
Eptura Workplace Software Icon
Eptura Workplace Software

From desk booking and visitor management, to space planning and office utilization data, Eptura Workplace helps your entire organization work smarter.

With the world of work changed forever, it’s essential to manage your workplace and assets together to effectively create a high-performing environment. The Eptura experience combines the power of workplace management software with asset management, enabling you to effectively operate your building and facilitate hybrid work.
Rate This Project
Login To Rate This Project

User Ratings

★★★★★
★★★★
★★★
★★
15
0
0
0
1
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

User Reviews

  • I should have started using LeJOS long ago! I have spend the last 10 years developing my own home AI lab - and LeJOS worked a charm. I have pushed it's functionality to its limits and eventually developed a little EV3 Lego robot that evolves intelligence and real emotions (I am not kidding see here: www.xzistor.com). So thankful I was pointed in the direction of LeJOS! I would like to say - do not waste your time on the other EV3 tools out there if you do not like soldering and fixing bugs! Kind regards Xzistor
  • I get # ./ev3console No EV3s discovered Failed to connect to EV3 I switched on my EV3, connected it via USB, set JAVA_HOME, set EV3_HOME and started ev3console, what's happening here? Via dmesg I can see that it got recognized as LEGO EV3.
  • Thanks for software and updates.
    1 user found this review helpful.
  • Great project! It is awesome being able to use Java to program the NXT! Plus it works on Linux, which is great, since I don't use Windows and the Mindstorms NXTG software doesn't run on Linux.
  • Good and useful software
Read more reviews >

Additional Project Details

Registered

2000-08-06