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Version vom 23. März 2011, 21:54 Uhr

Specification

Nodes are supposed to be equipped with:

  • RF transceiver
  • 4 buttons
  • a LED for each button
  • an RGB LED
  • a buzzer
  • a 1-wire interface for authentication buttons

For ease of development, they also get a serial interface.

Implementation

Both for development and and for the final version (as far as we know now), an ATMega168 is used; for development, encased in an Arduino, which also binds the RX/TX pins to a USB serial interface.

The wiring is defined in an eagle file in our yet-to-be-set-up SVN repository.