SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.

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 :(