Originally when I started researching for this project I wanted to do something much more ambitious and build a full flexible 4x4x4 3D matrix and turn it into a pin or something that I could wear. After doing some research I realized how out of scope it was, especially since I had not made a matrix like that before. I also did not know how to run so many LEDs off of the few pins on my microcontrollers!
That said I am glad I started on this track because it got me thinking about other types of wearables and I was even able to make a small prototype which ended up looking better than I expected!
Is this a good/useful/informative piece of content to include in the project? Have your say!