4rm4 is at it again! A while ago he built a nice RGB wall display driven by a RaspberryPi which brought great joy to the space because you could use it to play the classic game of snake using a Wii nun-chuck connected to it.
This time it’s less interactive but adds a serious amount of eyecandy to the shackspace lounge. He incorporated code from dop3j0e‘s 16×16 LED plasma display, tweaked the parameters a bit and added mapping to the full color range of the larger display.
This is open source by example: share what you’ve learned and made and maybe 3 years down the road someone will re-use it and add (rainbows) to it.