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LED CLOCK - All In One PCB [ powered by WLED ] — image 1
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LED CLOCK - All In One PCB [ powered by WLED ]

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All In One PCB version of the LED clock project by @imeszaros.

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LED Clock –  AIO (ALL IN ONE) 

This is an ALL IN ONE PCB version of the Wi-Fi connected LED clock by @imeszaros, powered by WLED. One board, USB-C powered, no extra modules and no wires hiding in the case.

The PCB is designed to be under 100mm (99.74x33.2mm), because PCB fabs charge extra for every millimeter past that, and that money is better spent on filament.

Everything is on GitHub: https://github.com/mariusmym/LedClock-AIO
Gerbers, BOM, schematic, assembly tips and lots of photos, all in one place.

Order the PCB: https://www.pcbway.com/project/shareproject/LedClock_ALL_IN_ONE_PCB_28d4541f.html

I strongly recommend ordering a stencil too, at least for the FRONT of the PCB (where the LEDs are). Hand soldering all those LEDs one by one is technically possible (the same way walking to the seaside is technically possible).

Printing

  • Print all parts facing down. Supports are needed only for the front part.

  • LED covers must be printed in transparent filament (20–30% infill, 2–3 top/bottom layers). They have a 0.1mm offset for an easier fit.

  • If your printer can do multi-material, print the LED covers directly into the front case and skip the next step entirely.

  • If not, push the covers into the case. If they're stubborn, a small hammer and some gentle tapping will convince them. Gentle being the key word: we're assembling a clock, not building a deck.

  • Tip: put masking tape over the covers before removing them from the plate, so they don't scatter across your desk like confetti.

  • The .f3z file is included if you want to tweak the model.

You will also need

  • 2x M3 heat-set threaded inserts

  • 2x M3x10mm countersunk screws

Firmware & app

All the software magic comes from @imeszaros:

Don't forget the CH340 drivers before flashing, otherwise your computer will politely pretend nothing is plugged in.

Now you'll never be late again. Or ... at least you'll be late in style, in 16 million colors. 😊

 


 

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