Arduinos offer a model railroader endless project ideas.

This collection includes these three projects:

• “Push-button staging solution” by Michael Hardwick
• "Animate structures with microcontrollers” by Bruce Kingsley
• "Build a signal system with Arduino microcontrollers” by Detlef Kurpanek

Note: the code for these projects is included in the PDF, immediately after its related article.

(38 pages, 1.6MB, Digital Download)