More on those VFD displays

I mentioned earlier that I’ve been a little obsessed with VFD displays. The “retro” technology reminds me of MiniDiscs and other ‘80s-’90s tech before color displays became the norm. They simultaneously look low-resolution and high-resolution with the refresh rate often being quite high it seems.

This video above explains how to buy one and program it while the video below shows how they still exist in a lot of appliances and cheap tech today.