PCB etched with toner transfer method(lemmy.world)

posted 21 days ago

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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20 days ago

It’s just the soldering. A drop of flux make wonders. The pwb is very decent, impressive even. You can be happy.

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