The Netduino forums have been replaced by new forums at community.wildernesslabs.co.
This site has been preserved for archival purposes only
and the ability to make new accounts or posts has been turned off.
The "Building Wireless Sensor Networks" is pretty good. There are also tons and tons of Xbee videos on YouTube which cover all kinds of projects in the Xbee/Arduino(other microcontrollers as well) realm.
DMX is a protocol of multiplexing, typically used in professional (stage, club, DJ, etc) lighting applications. $5 is dirt cheap, assuming it's not somehow restricted down to useless.
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