Many beginners have a notion that programming an Arduino makes them embedded engineers. But real skills start much deeper.
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You, too, can build this gorgeous IV-3 VFD clock
This gorgeous DIY IV-3 VFD clock is shared with full build files on GitHub. Uses IV-3 VFDs for a blue-green glow at ~30V - cheaper and lower-voltage than nixies. Complete repo includes schematics, ...
Master iPhone macro photography with expert tips on lighting, tools, and composition to capture stunning close-up shots.
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