This Stackable Arduino Microcontroller Can Power Your LEGOs mCookie is color-coded, cute, and capable of some pretty fantastic things By John Wenz Published: May 18, 2015 12:47 PM EDT ...

Check out what you get when you combine a love for Zuckerberg’s social network, along with some Lego bricks and an Arduino board. Yes, it’s the Facebook “like” button realized in lamp form.

Previously, Cantin even used a similar Arduino-LEGO combination to responded to another LEGO Stack Exchange question. (Forum posters wanted to know if LEGO city-scale wheels could be motorized.

The Lego model uses an Arduino to move the rods up and down (using a servo) and controls the simulated Cherenkov radiation (courtesy of blue LEDs).

Lego Mindstorms NXT is a sophisticated and fun educational robotics set that teaches kids and adults engineering and programming skills. As versatile as it is, however, wouldn't it be cool to ...

This full-size replica blaster from Star Wars, most iconically used by Han Solo and Princess Leia, has everything. Flashing LEDs, blaster noises, LEGO, and yes, even an Arduino. Not bad for [Baron … ...

GeekDad's very own John Baicthal has joined Matthew Beckler and Adam Wolf (co-founders of Wayne and Layne) to release Make: Lego and Arduino Projects. Just like the other Make: books, it's a high ...

This little Lego-based robot uses an arm to pick up a disc, swing it over to a CD drive, rip it, and finally place into a discard tray. To build it, Rea used Lego parts for the arm and platform ...

Lego bricks still last 30,000+ impressions during new and improved test The Internet's favorite Arduino-using Lego brick tester is back.

Avoid stepping on these tiny Arduino-compatible boards. MCookies are pricier than the LEGOs they snap into, and will probably cut your feet just as badly.