WS2812B LED Pixel
SolderedElectronics/Smart-LED-WS2812B-Pixel-hardware-design
Hardware design, BOM, gerbers and 3D files for Smart-LED-WS2812B-Pixel designed by Soldered Electronics.
Hardware design, BOM, gerbers and 3D files for Smart-LED-WS2812B-Pixel designed by Soldered Electronics.
WS2812B LED Pixel is an open-source printed circuit board by SolderedElectronics, from the SolderedElectronics/Smart-LED-WS2812B-Pixel-hardware-design repository on GitHub. It is a 2-layer board of 179.4 × 217 mm with 5,921 parts on 4 nets, routed with 4,000 tracks and 800 vias.
It is built around the WS2812B. Its parts include 160 capacitors and 160 diodes.
These small LEDs are not just ordinary lights – each is unique because it has a built-in small integrated circuit (IC) that is able to turn on the LED light in 16 million different colors. IC is WS2812 and it uses a single wire that can control thousands of these LEDs. With a little imagination by putting these pixels, you get superior effects with a minimum effort. These lamps are easy to control with Dasduino.
This repository contains all design files for Smart LED WS2812B Pixel, organized as follows:
CAD folder: Contains KiCAD design files, including:
OUTPUTS folder: Includes all production-ready files, such as:
.step file of the boardRefer to the Change Log in the CAD folder for details about updates between versions.
Beyond the repository, explore the following resources:
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Contributions are welcome! Here’s how you can get involved:
We encourage community collaboration to make this product even better.
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All Soldered open-source hardware (OSH) is under The TAPR Open Hardware License. Read more in the LICENSE file located in this repository.
Disclaimer:
No warranty - all designs in this repository are distributed in the hope that they will be useful, but without any warranty. They are provided "AS IS", therefore without warranty of any kind, either expressed or implied. The entire quality and performance of what you do with the contents of this repository are your responsibility. In no event Soldered Electronics will be liable for your damages, or losses, including any general, special, incidental, or consequential damage arising out of the use or inability to use the contents of this repository.
Thank you for your support from your fellow makers at Soldered Electronics.
Happy Making!
| Qty | Value | Footprint | References |
|---|---|---|---|
| 960 | PAD_2x1.5 | e-radionica.com footprinti:PAD_2x1.5 | PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1, PAD1 +944 |
| 800 | buzzardLabel | , , , , , , , , , , , , , , , +784 | |
| 160 | 100n | e-radionica.com footprinti:0603C | C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1 +144 |
| 160 | LOGO | Soldered Graphics:Logo-Front-SolderedFULL-5mm | G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G*** +144 |
| 160 | Val** | Soldered Graphics:Version1.0.0. | Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref** +144 |
| 160 | WS2812B | e-radionica.com footprinti:WS2812B LED | LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1 +144 |
The 2,400 most common of 5,921 parts.
SolderedElectronics/Smart-LED-WS2812B-Pixel-hardware-design
Hardware design, BOM, gerbers and 3D files for Smart-LED-WS2812B-Pixel designed by Soldered Electronics.

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PrintersForAnts/Micron
If you want to purchase full kits there are 3 available (Kits are slowly updating to R1 hardware just make sure to double check the included hardware in your kit and if you have any questions reach out in the discord)



It measures 179.4 × 217 mm and has 2 copper layers, 1.6 mm thick.
5,921 parts, built around the WS2812B. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the SolderedElectronics/Smart-LED-WS2812B-Pixel-hardware-design repository on GitHub, at the commit this page was made from: the board is CAD/V1.0.0/PANEL/WS2812B LED Pixel.kicad_pcb and its schematic CAD/V1.0.0/WS2812B LED Pixel.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask SolderedElectronics before reusing the design.