Light controller

[Rappy Freak]

Having a fussy moment here 

I have fitted a light to front of my TBS which I connect to and power from the rx.  I want to be able to turn it on and off at will so have fitted it to the aux 2 channel of my DX7.  There is no signal line to the light just power so I figure I will need some sort of switching box/light controller fitted.  The plug on the end of the light is a standard servo type.  Any ideas please?  If needed I will post some pictures up tonight 

[secretman]

you get a light sequencer in wii and mega... on the analog porrt but you need a driver to handle the current for your led... a uln 2003 do the job look at the wiki...

[Balders]

I bought one of these but direct from hobbyking (sorry can';t browse hobbyking from work to give you correct link)

http://compare.ebay.co.uk/like/190752080968?var=lv&ltyp=AllFixedPriceItemTypes&var=sbar&adtype=pla&crdt=0