Flexi PCBs version 2- StarBoards!
Meredith Scheff — Fri, 05/28/2010 - 22:00
I'll start where I left off. Previously, I was using the sharpie resist method. Good for rapid prototyping, but bad for precision and reproduction. The answer?
Put the stuff through the laser printer, obviously.

I made a template in Illustrator of all the parts I needed to make the NorthSkirt.
I then very carefully cut a 8.5x11" sheet of Pyralux, put on some gloves, and scrubbed it with a brillo. Of course, this caused the material to curl. After some gental coaxing, it was flat enough to make my only jittery when I pressed 'print' instead of, you know, total nervous break. This stuff is, after all, kind of expensive.

It worked great. The toner makes a good resist for the ferric chloride, and the printer makes it possible to print out many many boards out with relative precision. After a few batches I got my printing and etching down and now can make them with some modecum of ease.
Why StarBoards? The star etched in the pads indicate positive. Handy!

These particular boards are single LED boards - however, the way I designed them, they can accomidate any SMD from about 0603 to 1206. Meaning, I can use them as for LEDs, resistors, buttons. I hand soldered them.

Lastly, I want to announce that I will be selling a limited number of StarBoard beta kits on my Etsy store! I would love to get feedback from SPWS readers.
Friends of SPWS:
Search
Projects
LCD Monitor
Light Switch Plates
Wimshurst Machine
MAC Mini Mod
Altoids Tin Etching
Lightbox
Guitar Amp
Lyra's Lamp
Shop Respirator
Etching Brass
Flash Diffuser
Bus Conversion
All-in-One PC
Motorbike
Etch Machining
iPod Etch
Headphone Mod
Steampunk Strat
Telegraph Build
Steampunk Car
Trilobite Etch
Kerosene Lamps
Trailer
Contact
- Twitter: Jake | Meredith
- Jake is on Facebook
- Jake's older projects
- Meredith's Blog
- Meredith's Etsy Store
- Jake's Shared Google Reader Items
- Email Jake: jake@vonslatt.com
- Email Meredith: satiredun@gmail.com

Designs by Jake von Slatt on this site are licensed under a Creative Commons Attribution, Noncommercial, Share Alike 3.0 United States License.
Permissions beyond the scope of this license may be available here.
Your email will never be divulged and we will only make an announcement when there is a genuinely interesting new thing.
Login
Subscribe
Your email will never be divulged and we will only make an announcement when there is a genuinely interesting new thing.

.png)

I still don't get it,
Reverend Ender — Sun, 06/06/2010 - 22:56But I am further intrigued. What will it do?
I still don't get it,
Reverend Ender — Sun, 06/06/2010 - 22:56But I am further intrigued. What will it do?