Get the source code for Detlef Kurpanek's Arduino-controlled model train signal system described in the December 2016 Model Railroader. In the December 2016 Model Railroader, Detlef Kurpanek describes ...

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.

The 74HC595 shift register provides 8 outputs from the use of only three digital pins on an Arduino. Multiple 74HC595 shift registers can be chained together, and still only consume three digital pins ...

These range from building a DCC system for about $45 (see below) to a crossing signal. There are actually quite a few basic Arduino videos on the channel, although most of them are aimed at beginners.

Model Railroad has 8 repositories available. ... (SDB) is a C++ program for embedded ESP32 that monitors sensors, emulates block activation for a train model railroad, and sends block activation ...