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: January 5, 2010

Country: United States

  • Handy little buggers, but if you’re gonna use these with the plastic housings, make damn sure you check that the PCBs are bolted all the way down.
    I bought two for experimentation, and it looks like they’re sensitive enough for our needs, but I popped the housings open to see what’s what and found that both PCBs were loose in their housings.
    There are two screws at the corner of each board - how about you tighten ‘em all the way down before shipping 'em?

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