To light them all up, you need to connect them in parallel, in such a way that the appropriate voltage is supplied to them.

as a thumb rule, u require one capacitor (of rating 0.22 uF for 220 VAC mains or 0.47 for 110 VAC) for every 30 leds.

Such 30 leds should then be connected in parallel, to either a doide bridge, if circuit is plus/minus type (see my led bulb part 2) or if u have made led pairs, like my part 1, then such 15 pairs would make one set. Such sets should be then parallel, ensuring that there is a capacitor for every 30 leds. and all those capacitors are finally in parallel.

The final point of the capacitors is where ur controller goes. But also ensure that at this starting point, voltage is at circuit level and not at mains level - what ever u r using - adaptor, diode bridge, etc....

hope it helps...

reg
ketan

Whether these are dumb or not, basically, you need multiple power feeds, from a good sized conductor, to stop voltage drops which will induce flicker in your lights.

The PSUs needs calculating, but its probably available off the shelf. It won't be a cheapie off Ebay though. Work out the total current for all the LEDs of one colour, so you can figure the current you need.