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Tag Archives: EV3

ROBOTC for EV3 Beta 1: Available Now!

ROBOTC for EV3 Beta 1

It’s here!  The first beta of ROBOTC for EV3 has arrived! It took a bit longer than we’d hoped for but the wait is over.  You can now program your EV3 with ROBOTC.  This is the first public beta and as with all betas, there will be some missing features and bugs.  The basic functionality is mostly all there: General ... Read More »

ROBOTC on EV3: Getting Closer!


There has been an enormous amount of progress in the past few weeks on the ROBOTC for EV3.  Many bugs and issues were fixed in the base LEGO VM that were causing issues, such as failed auto-id and I2C transactions. Pretty soon I can start working on porting the Driver Suite to the EV3.  Some things like I2C will be ... Read More »

Invitation to LEGO Education Community


If you are involved in LEGO Education, then this may be the perfect place for you to discuss with your peers.  Below is a copy and paste of the original invitation.  The target audience includes parents involved in FLL and people with a general interest in learning and using LEGO in learning, so teachers and other educators.  However, due to ... Read More »

EV3 Build Your Own Block and HDK/SDK Docs Available


These files have existed for a little while now but I never got the official OK to distribute them.  However, one of my readers (Marius Steffen) was given two Dropbox links via LEGO Customer Support to these specific files.  That must mean that the documentation is no longer under NDA and so I now feel no reason not share them ... Read More »

Cool Project: EV3 and NXT over WiFi


One of my readers, Elias Barcia, mailed me back in May 2013 to ask for some input for a university project he was working on: make the three generations of MINDSTORMS, RCX, NXT and EV3 communicate with eachother.  I gave him some feedback and pointers and some time passed.  I had all but forgotten about it until he mailed me ... Read More »



I downloaded most of these background pictures from the LEGO EDUCATION website via some Google searching.  They’re very nice high-res images of their models.  The reason I picked the LEGO EDUCATION images is because they’re less busy than the retail ones and have a beautifully clean, uncluttered and white background.  Both these themes are essentially the same but one uses ... Read More »

Tris10: FindBall NXT and EmitIR


Tristan from Tris10.com (yeah, very clever domain name!) sent me a FindBall NXT and EmitIR to play with and write a ROBOTC driver for. The FindBall NXT The FindBall NXT is a sensor specifically made to locate a 40KHz modulated IR signal, as used by the RoboCup Junior balls.  Tris10 claim that it is currently the best sensor for this ... Read More »

Virtually Awesome: Virtual NXT


Robotics is great but if you have a lot of kids that want to take part, you’re going to need a fairly large number of sets.  You don’t want to have spend the first 15 minutes of each class rebuilding the base robot for the lessons of that day. Up until now, you could use the ROBOTC Virtual Worlds, which ... Read More »



A little while ago, I was asked by Packt Publishing to review one of their new e-books called “Instant LEGO MINDSTORMS EV3” by Gary Garber.  It’s a small (82 pages) e-book that is “A concise guide full of step-by-step recipes to teach you how to build and program an advanced robot.”  It aims to be usable for both an experienced ... Read More »