#hpdl — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #hpdl, aggregated by home.social.
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Chaining Together A 16×2 Bubble LED Display - We’ve recently noticed an uptick of interest in so-called “bubble displays”: vintage alphanumeric LE... more: https://hackaday.com/2019/12/10/chaining-together-a-16x2-bubble-led-display/ #bubbledisplay #shiftregister #classichacks #leddisplay #hpdl-1414 #ledhacks #74hc595