Arduino Train Crossing Project
![](https://www.thegeekpub.com/wp-content/uploads/2019/02/arduino-train-crossing-0001-hero-1920x1080.jpg)
In this project we’re going to put together a simple Arduino train crossing! While practically this project is simply to help you learn how to use buttons, LEDs, and servos in your Arduino project, this train crossing (also called a level crossing) project could be adapted to model train sets with very little work. In […]