Reference Circuits Volume 0 has been successfully funded on Kickstarter! It will be released in April or May. You can pre-order your copy HERE, and it will ship after all Kickstarter rewards have been fulfilled.

Reference Circuits Volume 1 and 2 are in stock!
Open Source Projects
Visit our Open Source Projects page to see all of our open source projects.



4017 Clock


Capacitive Amphibians, Bionic Insects, and PCB Art
Check out www.iandunnart.com for Nixie clocks and unique artwork made from PCB’s and electronic components.






