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2026-09-27 03:34:00 UTC

Ian Dunn on Nostr: The #PCB Christmas Trees are ready! I've been cranking them out on my pick and place ...

The #PCB Christmas Trees are ready! I've been cranking them out on my pick and place off and on for a few weeks.

They're fully assembled, 6.5" tall, with 24 addressable LEDs that cycle through 4 lighting effects. USB-C powered, so they run off a phone charger, power bank, laptop, or any USB port. The brain is a #328PB microcontroller. They cycle through 4 different lighting effects, changing every 4 minutes.

If you want one, now is probably the time. If they sell out past mid-October, I won't have time to make more before next year.

https://www.etsy.com/listing/4580667972/circuit-board-christmas-tree-ornament?ref=listings_manager_grid

#Christmas #Electronics #LED #Maker