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SparkFun will be closed on Tuesday, December 24th, and Wednesday, December 25th, in observance of the Christmas holiday. Any orders qualifying for same day shipping placed after 2:00 p.m. (MST) on Monday, December 23rd, will be processed on Thursday, December 26th, when we return to regular business hours. Wishing you a safe and happy holiday from all of us at SparkFun!

Please note - we will not be available for Local Pick up orders from December 24th-December 27th. If you place an order for Local Pick-Up we will have those ready on Monday, December 30th.

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SherpaDoug

Member Since: September 14, 2011

Country: United States

  • News - Building a Cheap Thermoca… about 13 years ago

    The "cameras" on the Viking Mars landers used oscillating mirrors to scan a single photodetector.
    I remember a group picture of the crew that built it with some crew members repeated. Theose on one side of the group had run behind the camera and posed again on the other side while the camera was scanning.

No public wish lists :(