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I don't think you connected the grounds, Dave.
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But it doesn't move with the power supply you've got at the moment, so what's the difference?

Try four AAAs instead.
« Last Edit: April 29, 2011, 01:18:22 pm by AWOL » Logged

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Ok
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Quote
and I am powering the servo off the arduino

Will not work
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I connected it to 4 external batteries but the servo just doesn't want to work when I connect it to an external power supply.And yes I did connect the arduino ground to the batteries ground.

Please help...
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"Oops, try again..."
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After two pages here, you should show the circuit you are using.

Cheers,
Kari
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Its fixed 1 found a 1 capacitor in one of my old electronics and it was the right value,so everything works fine now ,because I added the cap in parallel to the power and ground

Thanks everyone who tried solving my problem.
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http://arduino.cc/forum/index.php/topic,59925.msg431852.html#msg431852
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Hmmm...???? What... why...?

Kari
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The only law for me; Ohms Law: U=R*I       P=U*I
Note to self: "Damn! Why don't you just fix it!!!"

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