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  • melk76 commented on zlite's instructable Control an OWI Robotic Arm with Arduino5 months ago
    Control an OWI Robotic Arm with Arduino

    How exactly is this powered? I was intending on plugging the ardiono into my USB port and jsut using that, but I'm worried there won't be enough current. Could someone please plainly explain how to power everything (shield, arduino and motors)? I'm also worried the shield needs too high a voltage! And i read somewhere that these motors are only rated for around 3v :sThanks for any help! :)

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