this post was submitted on 24 Oct 2024
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Electronics

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PCB etched with toner transfer method (lemmy.world)
submitted 2 weeks ago by bistdunarrisch@lemmy.world to c/electronics@discuss.tchncs.de
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This was my first try developing my own pcb with the toner transfer method. I did this project many years back but it works perfectly to this day.

It filters an audio signal and drives led strips so they pulsate to the beat of a song.

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[–] bistdunarrisch@lemmy.world 4 points 2 weeks ago

Yes UV is so much nicer, I also use this method now when I‘m not ordering online.