C cellbrito New Member Feb 4, 2009 #1 hello any one please help me, I have 140 white LEDs (3.3v) I want to conect 230 V ac main for lighiting.
hello any one please help me, I have 140 white LEDs (3.3v) I want to conect 230 V ac main for lighiting.
Gayan Soyza Active Member Feb 4, 2009 #2 https://www.electro-tech-online.com/threads/connecting-156-leds-in-series.42775/