Print Profile(1)
Bill of Materials
- ESP8266 D1 Mini x 1: https://tinyurl.com/23ywfrc9
- ws2828b LED strip x 1: https://tinyurl.com/2cqmxw43
- 5V power adapter x 1: https://tinyurl.com/29grxlag
- 30mm diameter Acrylic Tube (frosted or opal for diffusion) x 1: https://tinyurl.com/27dupzjj
- wires and solder x 1:
- WLED software x 1: https://kno.wled.ge/
Description
This design brings the nostalgic aesthetic of classic neon and industrial TL-style lighting into the modern smart home ecosystem. By utilizing WLED on an ESP8266 D1 Mini, you can move beyond static colors to simulate the warm flicker of an old gas-filled tube or create complex, addressable RGB animations.
The Design Philosophy
The geometry of the controller housing and end cap is specifically tailored for 30mm outer diameter acrylic tubes. Rather than using 3D-printed diffusers which can often show layer lines or "hot spots," this model is intended for frosted or opal acrylic to achieve a perfectly smooth, professional glow.
The internal cavity of the main housing is spacious enough to accommodate the D1 Mini and the necessary wiring, ensuring that the electronics are completely concealed within the footprint of the housing. This results in a self-contained unit that looks intentional and clean from every angle.
Versatility and Control
Because this setup runs on WLED, it integrates natively with Home Assistant and other smart home platforms. The end cap provides a secure fit to keep the tube stabilized, making the entire assembly feel like a solid piece of hardware rather than a loose collection of parts.
đ¨ď¸ Printing Instructions
- No Supports Needed: The overhangs and internal cavities are designed to print cleanly on any standard machine.
- Material Choice: PLA is ideal for the housing due to its dimensional accuracy, which ensures a snug fit for the 30mm tube.
- Finish: Consider using a dark or metallic filament for an industrial look, or match the color of your wall for a floating neon effect.
License
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