SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.



Member Since: September 23, 2013

Country: United States

  • I’m going to answer my own question. Apparently, usb for power (instead of just charging) requires a little hack :


  • I’m having trouble using Fio with an Xbee 900 Pro.

    I’m using a 5v 1a power source, the CHG led is on (but I have no battery connected) the ON led is also on when the xbee module is connected.

    But the code seems to get stuck at Serial.begin(57600) (the led is supposed to blink twice after that, and it doesn’t) If I remove the xbee module, setup() finishes correctly

    Where it gets weird .. if I’m using an ftdi cable, the ON led is on, and it starts correctly.

    Any ideas ?

No public wish lists :(