Documentation > nControl
LEGO® Train Automation Course
Introduction
This course discusses a series of projects that focus on writing custom Python™ code to automate your LEGO® train layouts with our 4DBrix™ devices and nControl™ software.
This course does not require any programming experience. We'll start easy and teach you the basics of the Python™ programming language as we go though the various automation scenarios. It is, however, assumed that you are familiar with the basics of nControl™ and know how to create tiles and connect devices. If you're not, it's advised to first go through a number of Getting Started tutorials on setting up automation systems in nControl™.
There are two ways to use this course:
  • to learn how to automate your LEGO® train layouts with our automation system.
  • to learn how to program in Python™ while having fun with your LEGO® trains.
We hope you enjoy this course!
Newbie Projects
Project 1: Start - Stop

Start and stop a train with a Python™ script.

Project 2: Start - Stop - Reverse

Make a train go forward, stop and then reverse.

Project 3: Train Sensor - Stop

Stop a train with a train detection sensor and restart it at 50% power.

Project 4: Train Sensor - Power

Stop a train with a train detection sensor and restart it with the same power as it had before it was stopped.

Project 5: Train Sensor - Reverse

Stop a train with a train detection sensor and restart it in the opposite direction.

Project 6: Traffic Light - Stop

Stop a train at a traffic light.

Advanced Projects
Project 1: Train - Speed

Estimate the speed of a LEGO® using a train detection sensor.