You can design, print and etch your own PCBs from a flexible sheet of Kapton coated with a thin layer of copper. To do this yourself you need some special materials and equipment, and if you are not planning on etching circuits more regularly then it can be nice to start by looking for a local space that has an etching setup you can use.
Photo of a flex circuit etched using the exact same process as described below in step-by-step detail.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — John Maeda – Automattic “Global Head, Computational Design and Inclusion” @johnmaeda @photomatt @WordPress @Automattic
Wearables — Starting with a paper doll
Electronics — The deets on Electret Microphones
Biohacking — Intermittent Fasting
No comments yet.
Sorry, the comment form is closed at this time.