The project has named as URB (Universal Railway Bus), consists of three parts – a Android App, rules for applying and writing Arduino Sketches and any Arduino hardware. You can use any Arduino boards and moreover, connect them together. Data exchange between the application and your layout is carried out through one or several Bluetooth connections.
The Main Principle of the whole project is the minimum complexity and inexpensive components. Open source Arduino IDE allows you to program the system to suit your layout. Detailed step-by-step examples of system integration into your railway are available on the website and on the YouTube channel.
This app is basic for beginners. App support the changing direction of the train, five locomotive speeds and have an emergency stop button.