Been geeking it up tonight, building the hardware for Chris' latest project: Sunrise, a Nixie tube display alarm clock (those epic Russian number things on the right) which slowly dials up your Phillips Hue lights & plays you 1920s swing in the mornings.
Now I have to build the software (and hope I've wired that rotary encoder properly!) - it'll tax my Elixir & Nerves skills for sure!