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String LED



What is the IC used?

I mean the programmable IC


And how the cap and the diode smooths the AC voltage. Both the Capacitors and ressitor ar on the different path. I have back traced it.


And where to get the IC i am unable t find it


Please help


I attach herewith the backtraced circuit an dthe backlide of a PCB(flipped horizontal and the top side


where i get this module alone?

Halo, how to remove the 6 light combination to make just steady on. coz i dont need blink-blink effects.