Hi,
have just built an Arduino / PC controlled flat pane. Used one of these:
https://www.ebay.com.au/itm/A3-LED-L...MJSy:rk:3:pf:0
Thread here:
https://www.cloudynights.com/topic/5...ak-flat-panel/
Arduino sketch here:
https://github.com/jwellman80/ArduinoLightbox
Can be controlled by Sequence Generator Pro (select Alnitak) or Voyager (select Arduino)
Auto flats here I come!
cheers
Gary