SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

Mark Shattuck

Member Since: April 28, 2009

Country: United States

  • Fun Kit. My son (7th grade) and I built this over Christmas. He learned to solder and I learned to program AVR’s. On the programing side there are a few things missing from the Source Code that need to be changed to get it working with the current hardware and latest (Dec 2013) WinAVR release. Also a few small bugs. I set up a GitHub repository with my modifications to the Sparkfun source code here: https://github.com/MarkDShattuck/Clockit. We also converted it to a stop watch (https://github.com/MarkDShattuck/Clockit-StopWatch). We plan to convert the hardware to take start/stop input from a laser/IR-receiver “trip line”.

No public wish lists :(