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.

While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield.

Hack a Day reader [Stephan Martin] has assembled a clever bargain-basement system using an Arduino-driven stepper motor and a reduction gear system built up from LEGO Technic parts, along with ...

LEGO and Arduino come together again.The LEGO set 21305: Maze is a great analogue game that you can build, and it has been improved upon with an Arduino.

The Arduino control also tracks the running time of each section in hours and is shown when a switch on the circuit board is pressed. The pressure is measured by a non official Lego pneumatic ...

This huge controller easily outsizes a MacBook and was made with $130 (~R1 714) worth of LEGO. The D-pad is connected to a ball joint with the other buttons floating freely in the top part of the ...

Enrico shows how his Infineon TLE94112EL motor controller shield can be put to work through a simple Arduino sketch.