4 layers32 × 23 mm
KiCad Schematic
DDeGonge/MultiUseBoard
The MUB - An ultra-compact, modular processing unit
43 parts64MIT
2 layers42 × 38 mm
Breakout pcb
DDeGonge/MultiUseBoard64The MUB - An ultra-compact, modular processing unit
- Size
- 42 × 38 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 52
- Pads
- 132
- Tracks, vias
- 349, 33
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 Sep 2021
- Updated
- 6 Oct 2022
Overview
Breakout pcb is an open-source printed circuit board by DDeGonge, from the DDeGonge/MultiUseBoard repository on GitHub, published under the MIT licence. It is a 2-layer board of 42 × 38 mm with 4 parts on 52 nets, routed with 349 tracks and 33 vias.
Its parts include 3 connectors and 1 IC. It belongs with the interfaces and adapters boards of this library.
README
README.mdMultiUseBoard
The MUB - An ultra-compact, modular processing unit
What is it?
A tiny, modular, all-in-one processing board. On it's own, it can't do much. But this board can be integrated into just about any other board. All of the mcu pins and power lines are accessible through the low-profile connectors, providing the maximum mcu potential for any project.
So what makes this better than an Arduino/Blue Pill/Feather?
Well, a few reasons...
- Super compact 32mm x 23mm size
- Powerful Cortex M4 120MHz mcu
- Access to EVERY SINGLE PIN (41 total GPIO)
- Super tiny and low profile board-board connectors
- Onboard 5v and 3v3 regulators (Supports up to 32V input)
- $10 BOM cost at qty 1, $7 at qty 10
- Broken out programming header for easy access
Cool, I want one!
Great! Then build it yourself :) I hope to sell these boards once the global chip shortage resolves itself, but for now you are on your own!
The gerber files to order the board are found in this repo. Order at your own risk.
A probably up-to-date BOM can be found here
A custom package for kicad exists in the libraries folder, so you can easily integrate the mounting footprint into your own board and simply connect a MUB in the slot.
Godspeed.
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Conn_02x12_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x12_P2.54mm_Vertical | J4, J5 |
| 1 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J2 |
| 1 | MUBv1 | MUB:MUB_v1 | U1 |
Questions
How big is the Breakout pcb PCB?
It measures 42 × 38 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Breakout pcb use?
4 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 Breakout pcb KiCad files?
From the DDeGonge/MultiUseBoard repository on GitHub, at the commit this page was made from: the board is breakout_pcb/breakout_pcb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Breakout pcb 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).
More from DDeGonge/MultiUseBoard
2- 2 layers9 × 11.8 mm
Programmer header
DDeGonge/MultiUseBoard
The MUB - An ultra-compact, modular processing unit
2 parts64MIT
Similar boards
- 2 layers18.5 × 26 mm
24g2usb rp2350zero
joypad-ai/joypad-os
Universal controller firmware for building adapters, dongles, and custom controllers.
4 parts1.7kApache-2.0 - 2 layers116 × 33 mm
- 2 layers19 × 18 mm
Daughter board
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
4 parts915 - 2 layers24.8 × 24.8 mm
Nrf24 breakout
tardate/LittleArduinoProjects
a collection of "Little Electronic & Arduino Projects", most involving electronics or an Arduino in one way or another!
4 parts803MIT - 2 layers26 × 20 mm
Cap chain
drandyhaas/KiCadRoutingTools
A set of Python/Rust tools to aid routing in KiCad
4 parts744MIT - 2 layers34.7 × 20 mm
XG Station Power MSI
osy/XG_Mobile_Station
Open source eGPU dock for ROG Ally and ROG Flow
4 parts712CC-BY-4.0 - 2 layers20.3 × 24.5 mm
Jack power input
Luos-io/luos_engine
Open-source and real-time orchestrator for cyber-physical-systems, to easily design, test and deploy embedded applications and digital twins.
4 parts546MIT - 2 layers35.1 × 92.1 mm
SDEX2M2 MicroSD Express to M.2 NVMe Adapter for Switch 2 WIP
NVNTLabs/switch2-SDEX2M2
Micro SD Express to M.2 NVME Adapter for Nintendo Switch 2
4 parts542GPL-3.0