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What led driver to use with rgb led strip


Post Number:#1 Post Wed Feb 24, 2016 11:57 am
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Post Number:#2 Post Wed Feb 24, 2016 12:23 pm
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Hi!

For RGB LED strip this circuit is enough:

Image


Or to current until 500mA use an ULN2003 like this:

Image


To until 1A with ULN you can use pins in parallel like this:

Image


Best regards.
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Post Number:#3 Post Fri Feb 26, 2016 2:48 pm
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Post Number:#4 Post Fri Feb 26, 2016 3:53 pm
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Hi!

There two solutions possibles above to 1A.

Best regards.
Post your doubts on forum because it can help another user too. Just PM me for support if it's absolutely necessary.




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