Macroboard v2

MoeezAnwar·Macroboard-v2

About the Macroboard v2 PCB

Macroboard v2 is an open source RP2040/RP2350 PCB design by MoeezAnwar, published on GitHub under the MIT license. It is a 2-layer board measuring 63.6 × 42.5 mm, with 15 components from 6 distinct parts.

Its main chip is the XIAO-RP2040-DIP, from the RP2040/RP2350 family. By type, the board carries 5 switches, 4 diodes, 4 resistors, 1 IC and 1 transistor.

It belongs with the keyboards designs in this gallery.

From the project

4-Key Macroboard V2 with Rotary Encoder | Customizable via QMK | Includes PCB, BOM, 3D Model & Gerber Files

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.

- ✅ 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 —…

Macroboard v2, from the project README — From the project README

Main components on the Macroboard v2

XIAO-RP2040-DIP

Macroboard v2 bill of materials (BOM)

15 components, 6 distinct parts.

Qty	Part	Footprint	Refs
1	XIAO-RP2040-DIP	XIAO-RP2040-DIP	U1
1	Q_NPN_BEC	SOT-23	Q2
1	PEC12R-4015F-S0024	XDCR_PEC12R-4015F-S0024	S2
4	SW_DIP_x01	Kailh_socket_MX	SW5, SW6, SW7, SW8
4	LED	LED_1206_3216Metric	D1, D2, D3, D4
4	68R	R_0603_1608Metric	R1, R2, R3, R4

Macroboard v2 design files

The KiCad project lives in the MoeezAnwar/Macroboard-v2 repository on GitHub; these links point at the commit this page was built from.

LayoutMacroboard-v2.kicad_pcb
SchematicMacroboard-v2.kicad_sch

Macroboard v2: common questions

What microcontroller does the Macroboard v2 use?

The Macroboard v2 is built around the XIAO-RP2040-DIP, from the RP2040/RP2350 family.

How big is the Macroboard v2 PCB?

The Macroboard v2 measures 63.6 × 42.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Macroboard v2?

15 components, from 6 distinct parts. The full bill of materials is listed on this page.

Where can I download the Macroboard v2 design files?

From the MoeezAnwar/Macroboard-v2 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Macroboard v2 design in my own project?

Yes, under the terms of its MIT license, which MoeezAnwar chose for the repository.

Can I test firmware for the Macroboard v2 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.