×

SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

Member #371670

Member Since: October 20, 2012

Country: United States

  • I had a spot of trouble with this, so I’m posting my solution for posterity.

    My problem was that the Bluetooth didn’t send anything back. Uploading code through it worked fine, and it was the right port. It would even send “U,9600,N” over the serial monitor when I reset the board, so it was working.

    The solution was simple. I was powering my board with a USB cable from the computer, so something there must’ve been getting in the way. The moment I switched from USB power to a 9V battery, everything went butter-smooth.

No public wish lists :(