YouTube content creator AlmightyArjen had a problem: how could he stop his LEGO model trains smashing into each other at level crossings? The answer, of course, is to mod in an Arduino to automate how ...

Lego train sets were introduced almost 50 years ago, and since then, one thing has been constant: the trains connected with magnets. While this is a supremely simple means of connecting locomotives to ...

[Maximilien] sent in a networking protocol built out of a LEGO train set. Unlike IP over Avian Carrier this system won’t be killed by plate-glass windows or birds of prey, but we’d hate to step on ...

YouTube member AlmightyArjen has published details and a video of an awesome LEGO pneumatic compressor which has been automated using a little Arduino programming and hardware. Watch the demonstration ...

After seeing the Ladyada Workshop built in Lego, Dan Malec came up with another way to get Adafruit and Lego to play together. Using an OLED (Organic Light Emitting Diode) from Adafruit Industries and ...