Smallest version (24x41mm PCB) of the LED clock project by @imeszaros.

Led Clock - MICRO (24x41mm PCBs)

Smallest version of the LED clock project by @imeszaros.

You can print this version even on a A1 Mini :).

For more details please check the github fork repository: https://github.com/mariusmym/LedClock-Resized

Files uploaded here are for the 24x41mm version.

LEDs used for this version are TCWIN TX1812ZN (or WS2812B-2020 ).

I used TCWIN TX1812ZN LEDs in the original design, because they were cheaper at the time.

WS2812b-2020 have the same pinout, but be sure you place them in the right way. Keep in mind that the orientation mark from the silkscreen match the orientation mark for TCWIN which indicates the DIN pin, not the GND pin, so just be sure to match the GND pin of the PCB with the one of the LED and you'll be fine. (I did the test and it works. You can even use them with stencil made for TCWIN TX1812ZN footprint).

!!! NOTE: Because of the smaller width of the base for this version you HAVE TO use this version of the controller board.

Required PCBs can be found here:

• 7Segment PCB;
• Dots PCB;
• Controller Board based on ESP32D/E

Print all the parts facing down. No supports required.

Covers should be printed with a transparent filament and 100% infill.

You can find the .f3z file as well, if you want to tweak the model.