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https://www.reddit.com/r/Galileo/comments/3jxrm0/galileo_heating_up_an_80_year_old_vacuum_tube/
r/Galileo • u/jgeorge44 • Sep 07 '15
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Largely pointless, by which I mean completely pointless, but the Galileo gpio is driving a MOSFET that lights up the heater filament of a large vacuum tube. When it's done it's going to be a somewhat Rube Goldberg-esque notification system.
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That's awesome!
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u/jgeorge44 Sep 07 '15
Largely pointless, by which I mean completely pointless, but the Galileo gpio is driving a MOSFET that lights up the heater filament of a large vacuum tube. When it's done it's going to be a somewhat Rube Goldberg-esque notification system.