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 source BioAmp measures EEG, ECG, EMG and EOG

June 29th, 2021
BioAmp EXG Pill is an open source biopotential analog front-end (AFE) module from Upside Down Labs. Based on TL074 quad low-noise JFET-input operat...

Hackaday Prize: winners of the Rethink Displays round

June 28th, 2021
We asked you to rethink what displays can look like and you didn’t disappoint. From almost 150 entries the judges have winnowed the list down to te...

DIY Arduboy GT

June 27th, 2021
Mr. Blinky created this homemade Arduboy using custom PCB, modules and all through hole parts: DIY Arduboy GT For the Arduboy contest I took the op...

Raspberry Pi Pico Oscilloscope

June 26th, 2021
As you dive deeper into the world of electronics, a good oscilloscope quickly is an indispensable tool. However, for many use cases where you’re de...

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.