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: February 5, 2009

Country: United States

  • Thanks! The J1 jumper did it.

  • Hey guys, is there something special I need to do in order to get this to work? I’ve hooked it up correctly (I believe). I’ve tried a AAA battery, power supply voltages from 1-4V, and still get nothing (0v) on the output. I’ve tried it with loads and open output. I tried a second unit and couldn’t get that one to work either. Is there something I’m missing? (board Rev 1, datestamp: 0913)

No public wish lists :(