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1  Using Arduino / Networking, Protocols, and Devices / Programming an Xbee without any board on: February 03, 2011, 05:25:56 am
Hello!
I would like to know if there's a chance to use Xbee module without another board, I mean, if it is possible to activate a led by sending information from a Xbee with Arduino to a Xbee alone.
I understand that to program the Xbee receiver at the beginning it is necessary one board o re something especified for this, but when using it in a normal way it is really needed?

Thanks in advance!!
2  Using Arduino / Networking, Protocols, and Devices / Arduino fio + Xbee on: February 03, 2011, 04:19:06 am
Hello,
I´m trying to create a project with multipoint communication by an arduino fio that uses Xbee communication.
So I would like to know which Xbee modules or series fit best with this board.
Thank you for all.
3  Using Arduino / Audio / Re: The "Beat/Music Detection" code you have always wanted on: January 27, 2011, 05:16:27 am
Hi, we are new in the forum, so hi everybody!
We are doing a project with an arduino and sound detection. So we would like to know which is the maximum frequency of data adquisition by the analogic input.
After doing some experiments we have scored 8333 Hz. Is that correct?
Thank you!
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