Paul, Which Arduino would be good to acquire to learn more? I am looking at the Mega 2560. Radio Shack is a distributor. Joe Berki ADK Mouser or Digikey. Two USB's Paul Lamar

Paul, not sure if you've seen this.  There is a legion of folks out there
developing
the Arduino:

http://microcontrollershop.com/product_info.php?products_id=4432&osCsid=t6971r3kvfch7flramips7sfa6

roger paxton




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