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Member Since: February 26, 2011

Country: United States

  • This is a really great project, but I think I may be in over my head. After gathering all the parts the first connections I attempted was the RFID. The program defines RFIDRX as pin 6, and RFIDTX as pin 7. Is that pin 6, and pin 7 of the ID-20? I was unable to find RX or TX in the data sheet of the ID-20. It would be really helpfull if there was a pin to pin from the ID-20 to the Arduino Pro. (I can hardly wait till I get to the display) one step at a time though.
    Thanks for any help anyone can give me.

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