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ChrisZ
Member Since: February 7, 2009
Country: United States
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I'm thinking these would be great to use for trying to duplicate the Ipod rotary navigation "button".
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My Emag isn't that great but I'm guessing that when you fold the coil like that you create two loops, whereby the current induced in each loops is in the opposite direction causing your signal to be completely canceled out.
Here is an idea:
You always have your keyfob with you, but I bet you also always bring your wallet to work. Perhaps you can sew the coil and IC inside of you wallet w/o folding it. (I see a lot of people carrying the card in the wallet and scanning the badge via swiping the wallet, but that isn't geek enough IMO.)
No public wish lists :(