Blog

03
Jun

Hot off the press: the first copy!

No Starch Press sent me a few pictures of the first copy from the printer. Everything is looking great, which means that the books should be on their way to your doorstep soon, and online retailers such as Amazon should have it in stock soon within a few weeks. Be sure to leave a comment...
02
May

Coming Soon: The LEGO MINDSTORMS EV3 Discovery Book

After many months of hard work, I’m excited to announce that The LEGO MINDSTORMS EV3 Discovery Book will soon be released. I’ve been working on this project in silence since 2012 using the very first EV3 prototypes, and I’ve been building, programming, and writing ever since. The fine folks at No Starch Press have been...
24
Dec

Solve a Rubik’s Cube with just one EV3 set

David Gilday has published detailed building and programming instructions for a Rubik’s Cube solving robot that you can create with a single LEGO MINDSTORMS EV3 set. You can find the instructions for MindCub3r (here). You’ll have to go through quite a few steps to make it work, but it’s probably still a lot easier than...
17
Dec

Raspberry Pi with BrickPi into near space

LIVE update: Follow the balloon [HERE], and see the latest tweets from Dexter Industries below (newest first): #spacepi Picture shortly after takeoff! pic.twitter.com/VRNa0gmMdq — Dexter Industries (@dexterind) December 17, 2013 Payload intact! #spacepi pic.twitter.com/Oiu9urBhyD — Dexter Industries (@dexterind) December 17, 2013 It is way up in a tree. #spacepi pic.twitter.com/eR1s2D93cP — Dexter Industries (@dexterind) December...
10
Dec

EV3 Balancing Robot Program in Progress

Last night I started translating my my NXT-G balancing robot program to the LEGO EV3 software, and here’s some progress. I didn’t bother building a proper robot yet, but it works! This program should also work with Gyroboy – more on that later. I’m using the HiTechnic Gyroscope for now, but I’ll add support for...
25
Nov

The Difference Between LEGO MINDSTORMS EV3 Home Edition (#31313) and LEGO MINDSTORMS Education EV3 (#45544)

This article covers the difference between the LEGO MINDSTORMS EV3 Home Edition and LEGO MINDSTORMS Education EV3 products. Other articles in the ‘difference between’ series: * The difference and compatibility between EV3 and NXT (link) * The difference between NXT Home Edition and NXT Education products (link) One robotics platform, two targets The LEGO MINDSTORMS...
30
Oct

Introducing: The LEGO MINDSTORMS EV3 Discovery Book

—— Update: The book is out now! Go here for a more recent post. The original announcement is below: —— A lot of you have been asking about my new book and rumors were spreading fast, but now it’s official! I’m working on a new book about EV3! It’s got everything you loved about the...
23
Oct

Manty with Raspberry Pi and BrickPi

Remember the BrickPi Kickstarter campaign? It’s a shield from Dexter Industries that turns your Raspberry Pi into a LEGO compatible robot controller. The reward for my pledge came in a few weeks ago, and I’ve put it to use in one of my NXT robots: Manty. Obviously, this robot works fine with the NXT, but...
21
Oct

LEGO MINDSTORMS EV3 Packaging Line

Here’s a video of the LEGO MINDSTORMS EV3 Packaging Line I posted about earlier. The machine collects elements for a small LEGO set called EV3MEG MINI and packs them in plastic bags, along with building instructions. The LEGO set is a scale model of the official EV3MEG bonus model. Quite an impressive machine! The machine...
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