Homemade flexible circuits and PCBs
Techniques to fabricate PCB circuits from sratch and techniques for fabricating fleible
circuits. And that a microscope really helps when soldering such small components.
- The leftmost circuit is actually copper sticker that has been transfered to
pressure sensitive adhesive and can be bent or wrapped around things(until
the solder joints break).
- The right circuit is copper coated plastic that is eteched with a modela
machine to remove any unesessary copper.
- The SD card adapter is there to show the scale of the circuits.