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

Smallest Discrete Transistor 555 Timer

May 12th, 2021
Over at Tiny Transistor labs, [Robo] took it upon himself to reproduce the classic 555 timer in discrete transistor form. For bonus points, he also...

UAVCAN Air Data Computer and Airspeed Sensor

May 11th, 2021
From Avionics Anonymous on Tindie: UAVCAN Air Data Computer / Airspeed Sensor Airspeed, Altitude and Air Temperature sensing with UAVCAN interface ...

Open Source Turtle Robot Kit

May 10th, 2021
From Ken Olsen of The Maker’s Box on Tindie: Open Source Turtle Robot Kit A 3D printed drawing robot you can build, program, and modify. Robotics i...

DIY Arduboy Contest

May 9th, 2021
Exciting announcement from Kevin Bates, creator of Arduboy, on Hackster: Make your own Arduboy-compatible game system and win the brand new Arduboy...

Our newest Services

After Dark

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