We will be creating a group project, each of you making a PCB in the shape of a letter. Together, all your letters will spell a phrase. Your PCBs will have LEDs on them and a capacitive sensor, so that they can light-up and be interactive.


I was assigned the letter “I” for this project. I wanted to find a font that had an “I” that was more than just a straight line. I went to Google fonts and looked through several.

Sample Fonts
[ Sample Fonts ]

I decide on “Astlock.”

Designing The Board

Board In Illustrator
[ Board In Illustrator ]
Schematic In Eagle
[ Schematic In Eagle ]
Board in Eagle
[ Board in Eagle ]

Board PDF

Board Eagle

Schematic Eagle