×

SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

Member #132481

Member Since: May 3, 2010

Country: United States

  • You are an amazing father.

  • I need to know where to drill the mounting holes in a board I’m designing, can someone get more precise measurements of the physical dimensions of this board?

  • I’m looking to build a rather complicated alarm clock for a friend’s birthday, and I figured I could use one of these to dramatically simplify the design, my only question is,

    How accurate is the internal resonator in these things? I’ve read that I can use an external crystal, and SparkFun sells them at +/- 50ppm stability, can I match that with the internal resonator?

  • Judging from the rest of the comments, ambient light might be a bit of an issue. I’d suggest putting a directional shroud or something around them in order to make it more directional…

No public wish lists :(