Super stoked for this for sure!
Things that I'd like to see though in the future...
1. The ability to also have a dimmable, temp controller directly tied into the uvb & plant light so they ramp up and down the same.
2. The ability to recreate weather events ( ie wind, lightning, rain, fog ) controlled via an app and solenoids. With Philips Hue, the lighting portion of a thunderstorm can already be recreated and synced with sound effects to boot so why not here too?
3. The ability to enter a geographical location ( IE Yemen ) and have the PID control the lighting and weather based on actual forecasted weather. This function would need a way to essentially rotate the time period though, say 12hrs forward or back, to allow to customize when sequences begin so you can tailor the on and off timing to your location / desire.
There is so much more that could still be done and probably could be DIY'd with a Raspberry PI if a guy was capable of the coding.
ARCADIA if you're listening - see above wish list!