German NXC-Tutorial updated

A new version of the German NXC Tutorial is available at the Roberta-Portal.

It now includes:

  • arrays
  • floating-point numbers
  • more…

Download is available here

Comparison of Programming Languages for the Lego Mindstorms NXT & RCX

There is a free download available at the Roberta Portal, including a comparison of the Programming Languages:

  • NXT-G
  • LeJOS
  • LabVIEW
  • NXC
  • more…

[Link] to download

***updated Version now available***

RobertaSim – LEGO Mindstorms RCX Simulator – Free Download for Roberta Teachers
From now on the LEGO Mindstorms RCX Simulator – RobertaSim – is ready for download for all certified and registered Roberta Teachers on the internal pages of the Roberta portal.

RobertaSim can be used to simulate LEGO Mindstorms robots (of the Robotics Invention System 2.0 series). The software enables the user to program a virtual robot with the usual programming languages (RIS/RCX code and NQC). The behavior of the real robot to be expected can be observed in real time on the monitor. The virtual robot’s operation has been adapted from the one of the real robot.

New Version | German NXC Tutorial

There is a new version (1.5) of the german NXC Tutorial available at the Roberta website.

Now with support for the motor-rotation counter and the NXT 2.0 color-sensor.

Balancing Roberta-Robot

The program code for the balancing Roberta robot „Philippe Petit“ is now available for download at the Roberta-Homepage. The download is available for all Roberta Teachers at the internal download section. Videos are available at the Roberta Youtube-Channel.

Free German NXC Tutorial

Not eXactly C is a high-level programming language for the Lego Mindstorms NXT. NXC, which is short for Not eXactly C, is based on Next Byte Codes, an assembly language. NXC has a syntax like C.

There is a new version of the NXC Tutorial available at the Roberta Homepage. It is an extended german version of the tutorial original based on the work of Daniele Benedettelli.

You can download the german tutorial for free here:

The English original version is available here:

„Jeffrey“ CAD-file ready for download

All registered Roberta-Teachers are now able to download the CAD-File of „Jeffrey“ at the Roberta-Homepage.