admin | 23.12.2025
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A template for a 7-segment digital clock designed for NeoPixel-style segments. The model is printable without supports and features holes for 8mm LEDs.
Ensure to adjust the Z-axis scale so that the digit fronts do not exceed 1-2 layers for optimal translucency. Each digit and the colon has its own cable, daisy-chained through a central hub.
Use a flexible USB cable with 2 power wires, data-in, and data-out for each segment. The model is compatible with WEMOS D1 Mini for driving WS2812B LEDs and fetching time from NTP.
Printing tips: Black PLA is recommended for the best visual effect.
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