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How to connect more LED ?

Soundzman

Feb 21, 2013
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Feb 21, 2013
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How to connect 40 or more LED to a single power source ? How to calculate this ?
 

Soundzman

Feb 21, 2013
11
Joined
Feb 21, 2013
Messages
11
Thanks for taking time and replying Jotto and BobK

I used the ledcalculator . I've got the schematic to build it .But is there any specification in the 12v source or any 12v adaptor will do job ?
 

(*steve*)

¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd
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Jan 21, 2010
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It needs to supply 12V and the current needs to be at least that which your load will draw preferably more, to give it some safety margin)
 
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