3 ms·
If that's true, I wonder if something like a paper circuit would work? e.g., http://www.instructables.com/id/Paperduino-20-with-Circuit-Scribe/ http://www.instr
by thaumaturgy 11y ago
If that's true, I wonder if something like a paper circuit would work? e.g., http://www.instructables.com/id/Paperduino-20-with-Circuit-Scribe/ http://www.instructables.com/id/Paperduino-20-with-Circuit-S...
- pjc50 11y agoFlexible substrates are not a problem - the industrial solution is polyimide (Kapton) or just really thin FR4. The problem is inflexible components. As soon as you bend a curved surface attached to a small flat rectangle (IC), it pulls at the joins. You might get better results with bare die+wirebonding, then encapsulating with slightly flexible epoxy. That would allow the bondwires to flex and take up the bending. Doesn't help with the discrete components or the battery.