2 layers68.8 × 53.6 mm
Uno Hat
Szymon423/Christmass-Tree
This project is about creating chritmass tree made of PCB with bunch of LEDs. There is not much functionality. I just want it to look pretty.
31 parts
2 layers78.8 × 101.2 mm
Christmass Tree
Szymon423/Christmass-TreeThis project is about creating chritmass tree made of PCB with bunch of LEDs. There is not much functionality. I just want it to look pretty.
- Size
- 78.8 × 101.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 73
- Nets
- 27
- Pads
- 152
- Tracks, vias
- 321, 137
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 13 Dec 2023
- Updated
- 1 Nov 2025
Overview
Christmass Tree is an open-source printed circuit board by Szymon423, from the Szymon423/Christmass-Tree repository on GitHub. It is a 2-layer board of 78.8 × 101.2 mm with 73 parts on 27 nets, routed with 321 tracks and 137 vias.
It is built around the WS2812C-2020-V1. Its parts include 24 capacitors, 24 diodes and 1 connector.
Main components
1README
README.mdChristmass Tree
This project is about creating chritmass tree made of PCB with bunch of LEDs. There is not much functionality. I just want it to look pretty.
If You have spare Arduino Uno - You can have Your own little christmass tree.
Parts
73| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 100n | Capacitor_SMD:C_0603_1608Metric | C1, C2, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23 +8 |
| 24 | LOGO | LOGO | G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G*** +8 |
| 24 | WS2812C-2020 | WS2812C-2020:WS2812C2020 | LED1, LED2, LED10, LED11, LED12, LED13, LED14, LED15, LED16, LED17, LED18, LED19, LED20, LED21, LED22, LED23 +8 |
| 1 | 48037-0001 | 48037-0001:480370001 | J1 |
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Questions
How big is the Christmass Tree PCB?
It measures 78.8 × 101.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Christmass Tree use?
73 parts, built around the WS2812C-2020-V1. 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.
Where can I download the Christmass Tree KiCad files?
From the Szymon423/Christmass-Tree repository on GitHub, at the commit this page was made from: the board is Hardware/KiCad/Christmass-Tree/Christmass-Tree.kicad_pcb and its schematic Hardware/KiCad/Christmass-Tree/Christmass-Tree.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Christmass Tree design in my own project?
Its repository states no licence, so its author keeps all rights: ask Szymon423 before reusing the design.