Picture of LED light bulb (World's Best) - Part 2

Light bulb using 230V AC Mains, made using wire connector & no soldering ! (Instructions for 110VAC also hinted below.)

See this link for the earlier version and for step by step guide:


Step 1: Components:

Picture of Components:
1) 6 or 9 leds - colour of your choice
2) 1k ohm, 1 watt resistor
3) capacitor - 0.22 uF, 400 volt for 230 V AC Mains or 0.47 uF, 250 volts for 110V AC Mains
4) Wire connector
5) Insulation Tape
6) Screw driver
7) 1N 4007 Diodes - four pieces to make a diode bridge

See the pic of the components.
harilal.kreata11 months ago


I would like to make a led light for my room. Can you provide me with a circuit diagram. The way you described the circuit is bit of confusion for me. And also need to know the power consumption of this circuit? My mail id logicmania[at]gmail.com

pandyaketan (author)  harilal.kreata11 months ago

kindly check projects made by "Dipankar" on this website for some very nice circuit diagrams as well as pics. He is guiding light for all of us! ;-)


jpuno1 year ago

can I use. 0.33uf 630v cap for 220v input?

malik88011 year ago

so nice ......................

Your work is quite good but u need to focus on covering and branding the finished product. I guess this is just a concept one? Right?
pandyaketan (author)  ronakasolanki2 years ago
Haha tx! I guess 'some' people can never improve their presentation skills!