How can I opearte SMD Leds in AC supply

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Ankon

Joined May 10, 2011
6
I need to flash 6 SMD leds each will feed 3V and gives the full illumination and it will the the AC 220V supply
 

Wendy

Joined Mar 24, 2008
23,415
My suggestion is a wall wart, they are cheap and available. You are going to have to build a DC power supply somehow.

You can not connect the LEDs to the AC outlet. It is very dangerous, and is a topic that we do not allow at AAC.
 
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