2 layers159.5 × 30 mm
Type f
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
25 parts3kApache-2.0
2 layers58 × 18 mm
Led matrix
ImSeanConroy/led-matrixComplete design files for a 2x6 LED metrix, created using KiCad.
- Size
- 58 × 18 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 15
- Pads
- 78
- Tracks, vias
- 61, 2
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Jun 2025
- Updated
- 14 Jul 2025
Overview
Led matrix is an open-source printed circuit board by ImSeanConroy, from the ImSeanConroy/led-matrix repository on GitHub, published under the MIT licence. It is a 2-layer board of 58 × 18 mm with 25 parts on 15 nets, routed with 61 tracks and 2 vias.
Its parts include 12 capacitors, 12 diodes and 1 connector. It belongs with the lEDs and displays boards of this library.
README
README.mdLED Matrix
This project is a minimal, compact 12-pixel LED matrix (2 rows × 6 columns), based on WS2812D addressable LEDs and created using KiCad.
Getting Started
- Open the Project - Open the
.kicad_profile in KiCad to view the project. - Review the Design - Inspect the schematic and PCB layout to ensure it meets your needs.
- Customize or Export - Make any modifications and export the Gerber files for fabrication.
- Order the PCB - Submit the Gerber files to your preferred PCB manufacturer.
- Get the Components - Purchase the components from the BOM and a compatible board.
- Assemble the Hardware - Solder the components and assemble the board.
- Upload the Firmware - Connect the board via USB and upload the firmware.
Required Components
The following are the required components to build the 2x6 LED Matrix:
| Quantity | Component | Description | Source |
|---|---|---|---|
| 12 | WS2812D 8mm LEDs | Individually addressable RGB LEDs | AliExpress |
| 1 | 2×03 Pin Header | 2-row, 3-pin male header | AliExpress |
Contributing
Contributions are welcome. Please open an issue or submit a pull request for any enhancements or bug fixes.
License
This project is Distributed under the MIT License - see the LICENSE file for information.
Support
If you are having problems, please let me know by raising a new issue.
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 100n | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12 |
| 12 | APA-106-F5 | WS2812D:WS2812D | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical_SMD | J1 |
Questions
How big is the Led matrix PCB?
It measures 58 × 18 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Led matrix use?
25 parts. 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 Led matrix KiCad files?
From the ImSeanConroy/led-matrix repository on GitHub, at the commit this page was made from: the board is PCB/led-matrix.kicad_pcb and its schematic PCB/led-matrix.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Led matrix design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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