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 Since: November 25, 2010

Country: United States



Musician, Engineer and Nice Guy.


Electronics Engineer

  • It may be becoming more and more esoteric, but this stuff is still definitely useful. In the last design I did, I used a PNP common base configuration to translate a 0-2.5V logic signal to a -5 to 0V-ish signal. Had to do a little brushing up on my transistor configurations, but a SPICE simulator does wonders for that! :-)

No public wish lists :(