2 layers19 × 76 mm
Sub
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
15 parts3kApache-2.0
2 layers63.6 × 42.5 mm
Macroboard v2
MoeezAnwar/Macroboard-v224-Key Macroboard V2 with Rotary Encoder | Customizable via QMK | Includes PCB, BOM, 3D Model & Gerber Files
- Size
- 63.6 × 42.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 15
- Nets
- 21
- Pads
- 82
- Tracks, vias
- 161, 15
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 21 May 2025
- Updated
- 2 Jun 2025
Overview
Macroboard v2 is an open-source printed circuit board by MoeezAnwar, from the MoeezAnwar/Macroboard-v2 repository on GitHub, published under the MIT licence. It is a 2-layer board of 63.6 × 42.5 mm with 15 parts on 21 nets, routed with 161 tracks and 15 vias.
Its parts include 5 switches, 4 resistors, 4 diodes, 1 IC and 1 transistor. It belongs with the RP2040 boards of this library.
README
README.md🧠 Macroboard v2 — Compact 4-Key Mechanical Macro Pad with Rotary Encoder
Macroboard v2 is a compact, hot-swappable 4-key mechanical macro pad featuring a high-quality rotary encoder, designed by Moeez Anwar. It’s perfect for streamlining workflows, creative shortcuts, and gaming macros. This open-source project includes full PCB design, schematics, 3D models, and all necessary files to build your own Macroboard.
📦 Repository Structure
| Folder/File | Description |
|---|---|
Macroboard-v2.kicad_sch | Electrical schematic designed in KiCad. |
Macroboard-v2.kicad_pcb | PCB layout file. |
Macroboard-v2.step | 3D STEP model of the assembled macro pad with components. |
Macroboard-v2.csv | Bill of Materials (BOM) including part prices and sources. |
Gerber/ | Complete Gerber files ready for PCB fabrication. |
3d Model/ | STL and STEP files for 3D-printable case/enclosure. |
AutoDesk Project File/ | Fusion 360 project files for case customization. |
images/ | Photos, renders, and other visual references. |
JOURNAL.md | Development and design notes. |
.gitignore | Git ignore file. |
README.md | This document. |
🧰 Features
- ✅ 4 Mechanical Keys — Minimalist layout for essential macros.
- ✅ Rotary Encoder — Smooth, precise control for volume, scrolling, or custom functions.
- ✅ Kailh Hot-Swap Sockets — Easily swap switches without soldering.
- ✅ MX-Style Switch Compatible — Supports all Cherry MX-style switches.
- ✅ USB-C Connector — Modern, reversible connection interface.
- ✅ QMK / VIA Firmware Compatible — Full programmability and customization.
- ✅ Open Source Hardware & Software — Full transparency and freedom to customize.
🛠️ Bill of Materials (BOM)
The full BOM is detailed in Macroboard-v2.csv, including:
- Kailh hot-swap sockets
- Recommended switches (e.g., Kailh Speed Pro Heavy / Super Speed)
- Rotary encoder (e.g., DCR_PEC12R-4015F-S0024)
- LEDs (SMD 1206 package)
- NPN transistors (SOT-23 package) for LED control
- SMD resistors (0603 package)
- Microcontroller and USB-C connector (not included in the repo)
Prices and supplier info included.
🖨️ 3D Printed Case
Included are 3D-printable case files located in the 3d Model/ and AutoDesk Project File/ folders. The case is designed to protect the PCB and provide a sleek, ergonomic enclosure.
📤 Manufacturing Instructions
- Upload the Gerber files in the
Gerber/folder to your PCB manufacturer of choice (e.g., JLCPCB, PCBWay). - Select 1.6mm FR4, 2-layer PCB, HASL finish.
- Order and wait for delivery.
- Assemble components following the schematic and BOM.
🧪 Getting Started
- Clone the repository:
bash git clone https://github.com/MoeezAnwar/Macroboard-v2.git cd Macroboard-v2
Open and edit the project in KiCad 7+.
Program the microcontroller with QMK or compatible firmware to customize key mappings and encoder behavior.
✍️ Author
Moeez Anwar
Founder, Flurryhost
LinkedIn
🛡️ License
Open source under the MIT License. Feel free to use, modify, and share with credit.
🙏 Acknowledgments
Thanks to the KiCad community and open hardware advocates for enabling projects like this.
Share your builds and improvements! Contributions and issues are welcome.
Parts
15| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 68R | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4 |
| 4 | LED | LED_SMD:LED_1206_3216Metric | D1, D2, D3, D4 |
| 4 | SW_DIP_x01 | MX Switch Hot Swapable:Kailh_socket_MX | SW5, SW6, SW7, SW8 |
| 1 | PEC12R-4015F-S0024 | PEC12R-4015F-S0024 Rotary Encoder:XDCR_PEC12R-4015F-S0024 | S2 |
| 1 | Q_NPN_BEC | Transistor:SOT-23 | Q2 |
| 1 | XIAO-RP2040-DIP | OPKL:XIAO-RP2040-DIP | U1 |
Questions
How big is the Macroboard v2 PCB?
It measures 63.6 × 42.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Macroboard v2 use?
15 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 Macroboard v2 KiCad files?
From the MoeezAnwar/Macroboard-v2 repository on GitHub, at the commit this page was made from: the board is Macroboard-v2.kicad_pcb and its schematic Macroboard-v2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Macroboard v2 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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