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scanwidget: Using an AVR as an RFID tag

This is one of the more impressive electronics hacks I’ve seen in a while: it uses an Atmel microcontroller as a replacement for an RFID chip in a very novel way (energy transmitted from the RFID reader powers the chip directly, no power on the microcontroller, so it is passive just like the RFID devices are). Some neat ideas:

scanwidget: Using an AVR as an RFID tag

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This entry was posted on Friday, July 3rd, 2009 at 12:24 pm and is filed under General. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

One Response to “scanwidget: Using an AVR as an RFID tag”

  1. Nintedow Wii Says:
    July 4th, 2009 at 5:09 am

    [...] scanwidget: Using an AVR as an RFID tag | brainwagon [...]

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