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Merry Christmas everyone !

shrtrnd

Jan 15, 2010
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Merry Christmas from here, Harald.
Best wishes for you and yours in the coming New Year.
 

Ian

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Aug 23, 2006
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Merry Christmas everyone! :D
 

davenn

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Sep 5, 2009
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likewise Ian

to you and your family :)

another good year over for Electronics Point

Dave
 

GreenGiant

Feb 9, 2012
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Merry Christmas, Happy New Year, and Seasons Greetings to all

One little gift idea for those (like myself) who are a little low on cash right now (not unemployed just bought a house a couple months ago):

original.jpg



I used 2 x 68 ohm resistors and there are two "branches" 5 LED's each (4 in series and one in parallel with the first LED on each) with a 68 ohm resistor at the beginning of each "branch"

Took me well over 3 hours to make due to miscalculations, and trying to get everything to line up right. I also put it on a small bit of perfboard with a 9v battery connector so it can be unplugged and you can change the battery. The effect was well worth the hair pulling though.

Cheers!!
 

davenn

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Sep 5, 2009
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I used 2 x 68 ohm resistors and there are two "branches" 5 LED's each (4 in series and one in parallel with the first LED on each) with a 68 ohm resistor at the beginning of each "branch

68 Ohm ??

they appear to be 100 Ohm resistors ;)

looks cute tho :)

Dave
 

GreenGiant

Feb 9, 2012
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Yes the example here used 4 x 100 ohm, I used 2 x 68 ohm resistors.
 
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