So, about that WiFi idea....
MAJOR UPDATE:
-WiFi now built-in. I got quite a few PMs from people wanting wanting WiFi over Bluetooth. I listened...it made sense. We're using a solution called Electric Imp that is cloud based, and this does not require router configuration to use remotely. No port forwarding, no dynamic dns BS.
-Real-time, location-based weather simulation. Using it's internet connection, the device pulls in real weather data from any location in the world. Current conditions, sunrise/sunset times, moon phase and illumination, etc. So if you're simulating Jakarta, and it's partly cloudy in Jakarta...it will be partly cloudy over your tank!
-5V PWM is now an option by solder jumper (for Meanwell LDD drivers!)
-LCD display is no more. To keep cost down and maximize wifi range, I've removed the LCD display and replaced it with an RGB LED for status indication.
We'll have these boards put together and have our milled and printed cases within the next few weeks, then we can show off the finished product. Fortunately we are still on schedule for a Q1 2014 release.
All feedback or questions welcome!