There are many ways to use an Arduino on a model railroad. These tiny, inexpensive, programmable computers can perform functions such as controlling signals, routing turnouts, and running animations.

Arduino sketch for controlling a Ferris wheel animation motor on a model railroad. Connects to JMRI for operation via a computer-based control panel as well as an auxiliary switch and proximity sensor ...

I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

This is an Arduino Pro Mini project for correcting a speedometer when you change tire size or differential gearing. It was initially designed for a Jeep Wrangler TJ (1997-2006). It may also work on ...

Starting a new thread... hop[e this is OK, mods. So, I've bought further into the Bruce Chubb CMR/I world with the acquisition and construction of two Searchlight Signal Driver boards to drive up to ...