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Null Space Labs

Magstripe Emulator

Ver2 will use an opamp. Headphone voltage too low to drive transistor.

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Uploaded on March 26, 2011
Taken on March 26, 2011

Magstripe Emulator

Ver2 will use an opamp. Headphone voltage too low to drive transistor.

218 views
0 faves
0 comments
Uploaded on March 26, 2011
Taken on March 26, 2011
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