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Butterscotch burns Engineer's Week down!
steamfire
20 views
On the sidewalk at the Louisville Science science center front door, incited by it's creator and LVL1 Hackerspace member Joe!
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Weird powerup effects of SB1 with supercap
steamfire
6 views
Just installed the Iridium Comm Controller, which has a 2.5 farad supercap aboard. First powerup of the whole payload with that connected goes strangely. Watch as I (Dan...
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GoPro Hero HD Arduino control
steamfire
93 views
Wiring up Hero HD back connector to Arduino for one pin record control and external power input. Draws ~350 mA current in record mode with no battery inserted. Battery is...
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Bota Box wine bag smash test at -40C
steamfire
43 views
Worked fine, filled with denatured alcohol. Looking to use this as ballast container for trans-Atlantic balloon flight. Http://whitestarballoon.org
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Cold fracture testing of solvent welded acrylic
steamfire
34 views
5.6 mm thick, tested at -40 C.
Laser cut parts stacked to make a bracket, solvent welded with Weld-on 3.
Made for white star balloons speedball series, this will be the b...
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Off-the-cuff Delorme InReach Messaging and Web Interface
steamfire
534 views
Delorme Inreach and web portal. Real quick and dirty, just got it tonight! Sorry for a few random edits, was removing personal information that was displaying on screen.
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Vent mod of ZP balloon for SPITBall-1
steamfire
61 views
White star test flight Nov 2011 Saturday 11 AM EST
check out http://whitestarballoon.org for flight details. Follow @LVL1WhiteStar twitter for up to the minute details!
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Fun tetroon
steamfire
19 views
Just a quick slap together tetroon after the LVL1 hacker space meeting.
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Improving Amateur Superpressure Balloons, UKHAS Conference 2011
steamfire
302 views
Dan Bowen presents advanced concepts for Amateur superpressure ballooning. Covers a summary of academic research of SPBs, and how that knowledge may be applied to improve ...
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White Star Nichrome Cutdown Test at -40° C in cryo chamber
steamfire
161 views
Test of the White Star Speedball missions nichrome wire cutdown device. This was made by Carl Lyster, WA4ADG, and is powered by 4 Energizer AA Lithium batteries. The batter...
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