Recent posts relating to the following software environments.


  1. Naked NXT/EV3 projects!

    Naked NXT/EV3 projects!

    For some projects, you might prefer to offer your students more time to learn advanced programming, and spend less...

  2. NXT-G examples: Motors

    NXT-G examples: Motors

    These examples (ZIP) demonstrate a range of techniques for working with motors in NXT-G. Drive for time This code turns...



  1. Darkness or darker?

    Darkness or darker?

    In this article, we look at the difference between fixed and relative thresholds in LabVIEW, that is the “darkness”...

  2. EV3 Arduino Shield

    EV3 Arduino Shield

    This summer at the CEEO, one project in progress has been an EV3 shield for Arduino Uno boards. The...



  1. RCX USB tower support

    RCX USB tower support

    This article provides instructions for installing the necessary drivers to use the RCX USB tower with ROBOLAB for LabVIEW....

  2. Peak performance

    Peak performance

    Design and develop a car that is capable of traveling across flat surfaces quickly, but can also negotiate a...

  3. Fan-tastic


    Design and construct a LEGO fan with at least one sensor and program it to run at variable speeds...