This is why my first prototype had a white border around it. The LEDs were red b...

phirks 12 months ago | parent | context | favorite | on: Ultrathin business card runs a fluid simulation

This is why my first prototype had a white border around it. The LEDs were red back then, so I don't know exactly what I was thinking, but I was aware of the problem.

https://github.com/Nicholas-L-Johnson/flip-card/blob/main/me...