Creating a FOSS printed circuit board design tool #OpenSource @LibrePCB

Sortsort hosts an interview with Urban Bruhin, the engineer behind LibrePCB:

Hello, who are you and what are you working on?

Hi, my name is Urban, I’m 30 years old and I live in Switzerland. As an electrical engineer, I develop hardware, firmware, and software. My project, LibrePCB, is free software to create printed circuit boards (PCB) for electronic devices. It allows hobbyists and professionals to draw schematics, route the copper traces and export the data needed to manufacture the printed circuit boards.

Why did you start LibrePCB?

Around 2013, I was building a quadcopter from scratch so I needed a tool to design the printed circuit boards. Until then I had used proprietary software but wasn’t really satisfied with it. After looking for another tool, I realized that the whole situation was horrible – there was simply no tool available which was intuitive and powerful, even less multiplatform and open source.

This was the point where my hardware project turned into a software project – I stopped my activity on the quadcopter and tried instead to develop a PCB design tool. The goal was to continue with the quadcopter project someday, but I haven’t returned yet, more than six years later 😉

How much time do you devote to LibrePCB?

Since the earnings from LibrePCB are far too low to pay the rent, I still have a 90% job and work on LibrePCB evenings and weekends. I don’t keep count of the time working on LibrePCB, but it’s a lot considering it’s still a hobby project. I wish I could work full-time on LibrePCB, but unfortunately, it’s simply not possible yet.

Read the entire interview here.


Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards

Happy New Year 2025
Happy New Year from Adafruit!

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Join over 38,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — New Products 11/15/2024 Featuring Adafruit bq25185 USB / DC / Solar Charger with 3.3V Buck Board! (Video)

Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: CircuitPython 2025 Wraps, Focus on Using Python, Open Source and More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi

EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

Adafruit IoT Monthly — The 2024 Recap Issue!

Maker Business – Adafruit Daily — Apple to build another chip at TSMC Arizona

Electronics – Adafruit Daily — Low power?

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !


No Comments

No comments yet.

Sorry, the comment form is closed at this time.