Arduino has been the brain of thousands of projects, from everyday objects to complex scientific instruments. A worldwide community of music makers - students, hobbyists, artists, programmers, and professionals - has gathered around this open-source platform, their contributions have added up to an incredible amount of accessible knowledge that can be of great help to novices and experts alike. In this presentation, Jack will run through the elements of the Arduino platform, it’s potential uses, and how to create an audio equalizer using the system.