Home build LED lamp

My homebuild LED Lamp with 115 leds,
5 in series 23 parallel on a 18 volt laptop adaptor
using a PWM dimmer to dim them.

Category:

Howto & Style

Tags:

• lamp
• LED
• PWM
• dimmer
• LEDS
• homemade

[Kiboz2000]

That is low light for 75W I think----but great work

[WuTangcl]

@Kiboz2000

thats because i have a real shitty camera :-(

[hirocaster]

equals to a incandescent bulb of how many watts?

[WuTangcl]

@hirocaster about 75 watts

[ShutUpH00ker]

TAKE ME TO YOU LEADER.

[dmehling]

@poiiihy I think the point was to use LEDs, which use less energy than other bulbs.

[timoulete76]

Independance day !

[poiiihy]

there is an easier way of doing this: instead of putting an LED in each hole, just put a light bulb inside it. then its like a lantern!

[Audinos]

That's really beautiful. You could make one like that with multicolored LEDs also.

[mail2naym]

HOW LONG IT TOOK FOR U TO SOLDER N ALL ??

[vazpatrick]

HI, I have made this circuit, but before connecting the led string, I get 230V ac current after the resistors when measured, and 230V DC current after the diode, when measured, Kindly suggest if this okay to connect the led string, because i do not see any voltage drop.

[TheMorbiousStone]

Light Bright, Light bright turn on the magic of shinning light !! lols