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 ...

In the December 2016 Model Railroader, Detlef Kurpanek describes how designed an operating model railroad signal system that uses Arduino microcontrollers. As an online bonus, you can download ...

Posted in classic hacks Tagged arduino, model railroad, railroad ← ESP8266 AC Controller Shows Whats Possible You Won’t Hear This Word On The Street → ...

Observation Camera JMRI Integration (Java Model Railroad Interface) The projects describe how to fully build the item, but also use a variety of processor boards. Several species of Arduino boards are ...