Hi everyone!

I created a fully controllable revolving lighthouse, feel free to use in your creations! (please mention my name, if you publish it)

The schematics and the mapsave include the the lighthouse, the standalone "core" of the lighhouse and the exposed wiring with a colorcode (explenation in the last picture and below). The powered lights form a 11x11 circle with a hight of 3 blocks. All lamps can be powered, so there is no gap in the lighting ;)

Sorry for the bad english, I am not a native speaker ;)

Controls:  

Activation control panel:
Button: press to start the cycle, the light will revolve counter clockwise. The lights have to be OFF first!
Lever: switch on for a static light with all lamps on all the time. This can "overwrite" an activated cycle!
            switch off to turn off the power in the circuit. IMPORTANT: You have to turn off the lights by pressing the button! (or               disconnect the circuit completely) Otherwise they will be still on, even if you switched the lever off. *

Deactivation control panel:
Button: press to turn off a revolving light. If a static light is activated, the lights will be turned off only when the button is active.
Lever: switch on to disconnect the circuit completely. All four pistons will be retracted, so no power is arriving at the lamps, even if the lever for a stativ light is turned on.

Colorcode:

red wool: do not remove! (You can replace it with any other SOLID block, of course)
yellow stained glas: do NOT replace with a solid block! (you can just remove it, if you want. It is just for safety)
lime wool: activating circuit
orange wool: disconnecting circuit
light blue wool: power circuit
magenta wool: piston blocks
white wool and glas: can be removed - not relevant for the circuit


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*footnote:
 When the lever that is turning on the static light is switched back off, the lights will be still on!
=>Reason and possible fix: Because the circuit is powering itself once turned on, it can only be turned off by retracting the pistons. To automate this for the lever that was turned off, after activating the static light, a monostable circuit is needed. Unfortunately the space the the wiring was too small for this, so you have to do it manually.