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Hmm... I thought there were special pens you could use to draw your own circuits. Something like this, perhaps: https://shop.circuitscribe.com/ https://shop.ci
by armagon 7y ago
Hmm... I thought there were special pens you could use to draw your own circuits.
Something like this, perhaps: https://shop.circuitscribe.com/ https://shop.circuitscribe.com/
I think that'd be even cooler, as it would save a step and not involve etching chemicals.
- StavrosK 7y agoOooh, if conductive ink works well, that could be amazing! I need to look into these some more, thanks for the info!
- 45ure 7y agoI have used Circuit Writer and Caikote for fixing lifted traces and remotes etc. I don't know if it will be either feasible or cost-effective, for small to medium projects. Good writeup, by the way! https://caig.com/conductive-compounds-coatings/ https://caig.com/conductive-compounds-coatings/
- StavrosK 7y agoThanks, and thank you! These are a bit expensive, but I usually only need one or two PCBs, so it might work. I'll give them a shot, thanks again!
- teraflop 7y agoYeah, I'd be really interested in hearing how well those conductive inks work when used for a complete project. Based on what Circuitscribe's website says, their ink has about 100x the resistance of a standard 1oz copper PCB (for the same length and width), so I can imagine that you would have to be extra careful about how you route your power traces and position your decoupling capacitors.