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: December 21, 2009

Country: United States

  • Are these switches momentary switches, or, um, what’s the word… do they stay “on” until you click ‘em again?

  • Just built this up with my 10-year-old son. First electronics project ever for both of us, unless you count Snap Circuits. Went together in an evening (~90 minutes) including reading some soldering tutorials. He did 80% of the soldering. We had a couple bad bars on one of the displays, but we managed to track them to bad soldering joints on two pins, and fixed them. He’s thrilled! Thanks for a simple, but useful, starter project!

No public wish lists :(