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SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

Member #124885

Member Since: March 13, 2010

Country: United States

  • I’m having trouble with this product. I have two arduinos one transmitting and one receiving and I’m confident they are wired correctly. None of the hello worlds are working. I can plug a wire from the antenna of the sender to the antenna of the receiver and the data goes through, but wirelessly is still a mystery. Is there a simple way to diagnose if I have a bad transmitter or receiver?

No public wish lists :(