SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

Member #107081

Member Since: January 6, 2010

Country: United States

  • These sensors are pretty good… up to around 37km altitude.
    Then they start reporting some weird data :-)
    We took one up to 40.575km on our Horus 15.5 high altitude balloon flight, it reported pressure down to 2hPa before outputting gibberish data. It recovered again on the way back down.
    Still, pretty damn good for a sensor only rated down to 300hPa :-)

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