Producing Perfect Purple PCBs Promptly

Professional grade fabrication, at a hobbyist price

Community

Proudly serving the open hardware community, helping hobbyists, tinkerers, and businesses bring their ideas to life.

High Quality

High precision boards suitable for industrial, aerospace, and medical applications, ready to plug into your weekend project.

Made in the USA

Our purple boards are manufactured in the USA and shipped free to anywhere in the world.

Our latest blog articles

Open Hardware Summit live from NYC

April 28th, 2023
The 2023 Open Hardware Summit has kicked off this morning in NYC, for the first time in-person since 2018! You can watch live on YouTube: The full ...

Teardown returns to Portland in June 2023

March 31st, 2023
The OSH Park team had a great time at Teardown in 2018 and 2019. This conference for hacking, discovering, and sharing hardware finally returns thi...

Vintage aircraft instrument becomes an USB peripheral

January 7th, 2023
Glen Akins converted a WW2-era engine cowl flaps indicator into a USB peripheral using a microcontroller and four digital potentiometers: “This pro...

The Pocket Integrator, explained

November 26th, 2022
The Pocket Integrator is add-on board for Teenage Engineering’s Pocket Operators that lets you play your drum machine like a drum: Synchronizing yo...

Our newest Services

After Dark

Black substrate and clear mask
3 copies for $5/square inch
ships in 12-21 days

6 Layer

Even more layers for improved RF
3 copies for $15/square inch
ships in 9-14 days

Flex

Thin and flexible 2-layer boards
3 copies for $10/square inch
ships in 12-21 days

All fabrication services

We produce high quality bare printed circuit boards, focused on the needs of prototyping, hobby design, and light production. All our services offer purple soldermask over bare copper (SMOBC) and an Electroless Nickel Immersion Gold (ENIG) finish. These are suitable for a lead-free reflow process, and are RoHS compliant.