SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).


Member Since: May 18, 2009

Country: United States

  • I bought some of these cards ,and i see that they have a 10 byte unique id. But here it says that the have 32 bit ID. Can someone explain to me how can this happen?

  • Hello eveyone ,
    Can someone tell if I can use this module without a microcontroller. I want to use it as an adapter with the ID-12 rfid reader(TTL output ) , so that i send the data from the reader directly to a PDA.
    Thanks in advance

No public wish lists :(