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   Harblinger (harblinger@wizard.casa)'s status on Saturday, 03-Jan-2026 08:23:57 JST Harblinger

   haven't tried feeding it 12v yet, but so far it's working first try

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     Harblinger (harblinger@wizard.casa)'s status on Saturday, 03-Jan-2026 08:23:55 JST Harblinger

     in reply to

     ...and today we did the other 2 boards and fixtures
     171 LEDs each, 3x strips of 57
     still need to come up with a design for PCB+barrel jack enclosure

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     Harblinger (harblinger@wizard.casa)'s status on Saturday, 03-Jan-2026 08:23:56 JST Harblinger

     in reply to

     12v works too, first board in a while that I haven't immediately had to do a revision for some stupid reason

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     Harblinger (harblinger@wizard.casa)'s status on Saturday, 03-Jan-2026 08:25:52 JST Harblinger

     in reply to

     • lait accompli

     @genmaicha ESP32 module is just for https://github.com/wled/WLED and the cap is on the 12v rail for the LED strips, there's a buck converter (the inductor is for that) to get 3.3v for the ESP (from either 12 or 5v USB) and there's a 5v reg + translator to get the LED data line bumped up from 3.3 to 5v

     Plan is to have 3 of these on a network for DJ lights, one on each speaker and 1 on the table.

     just the continuation of this: https://wizard.casa/post/019acdf0-3783-bce0-e37e-8b6c0ad169f3

     I have no idea if it'll be simple to control 3 with the same sort of setup 🤞

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     lait accompli (genmaicha@stereophonic.space)'s status on Saturday, 03-Jan-2026 08:25:54 JST lait accompli

     in reply to
     @harblinger that's a juicy capacitor, what does the board do?