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.
this post was submitted on 24 Oct 2024
92 points (100.0% liked)
Electronics
2013 readers
16 users here now
Projects, pictures, industry discussions and news about electronic engineering & component-level electronic circuits.
Rules
1: Be nice.
2: Be on-topic (eg: Electronic, not electrical).
3: No commercial stuff, buying, selling or valuations.
4: No circuit design or repair, tools or component questions.
5: No excessively promoting your own sites, social media, videos etc.
Ask questions in https://discuss.tchncs.de/c/askelectronics
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
It's just the soldering. A drop of flux make wonders. The pwb is very decent, impressive even. You can be happy.