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 ...

The project is at an early stage – thus far, laying out how to set up an Arduino ... to build a working model turntable in the comments. We’ve seen some serious model railroad builds before ...

Model trains pick up electrical power from the rails ... The build uses an available Arduino library, so if you want to get into the protocol you’ll have to work through that code.

Want a career as a programmer — but aren’t sure how to get started? Then the Ultimate Arduino Coding Power Course Bundle may be your best bet. And since this web-based training package is on ...