TechHackadayabout 5 hours ago
Nixie Tube Fume Extractor Blends Art and Function
2 min read
George Conneely built a fume extractor with a 3D-printed wooden-look PLA case, Nixie tubes displaying fan RPM as a percentage, and a READY/NOT READY indicator from a Panvia Tornado. An ATMega microcontroller and MOSFETS drive the tubes. The build prioritizes beauty alongside utility.
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