This project is an instruction of "how to use Button Module with Arduino via skiiiD<br><br>Before start, there is a basic tutorial for how to use skiiiD<br><br><a target="_blank" rel="noopener noreferrer" href="https://hackaday.io/project/167458-getting-started-with-skiiid-editor">https://hackaday.io/project/167458-getting-started-with-skiiid-editor</a>