Sinchronous Electronics
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m-derrenbacher.bsky.social
Sinchronous Electronics
@m-derrenbacher.bsky.social
I like PCB art and design.


My circuit board shop:
https://sinchronouselectrics.etsy.com

My YouTube channel:
https://m.youtube.com/@TLV3604
Pinned
Starting my first post by showcasing some of the circuit board art I sell
Reposted by Sinchronous Electronics
i will never forgive the techbros for ruining computer
computer was the only thing i liked
September 6, 2025 at 2:49 PM
New video on a circuit found in virtually every electronics lab

m.youtube.com/watch?v=uGeU...
This Circuit is Found in Every Electronics Lab: Let's Find Out Why | Interview Question Walkthrough
YouTube video by Sinchronous Electronics
m.youtube.com
July 25, 2025 at 7:57 PM
Reposted by Sinchronous Electronics
My quest for the perfect PCB business card: www.techadjacent.io/p/perfect-bu...
The Perfect PCB Business Card
The perfect printed circuit board business cards: Inexpensive, beautiful, functional drawing/measurement tools
www.techadjacent.io
April 30, 2025 at 4:04 PM
Coded up bubble sort on the #supercon6 badge with a special surprise guest
April 19, 2025 at 3:49 PM
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Circuit boards as art: www.techadjacent.io/p/pcb-art-pr... (thx everyone for the awesome suggestions) h/t @anool.bsky.social @evilgeniuslabs.org @m-derrenbacher.bsky.social et al! 🎨
Questionable Use Case #4: PCBs as Art! 🎨
Printed Circuit Boards (PCBs) reimagined as functional (or not actually functional) art!
www.techadjacent.io
February 20, 2025 at 9:02 PM
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Not bad for the first pass at triangulation. 😎
January 13, 2025 at 8:55 PM
There’s regular current and then there’s 𝘐𝘵𝘢𝘭𝘪𝘤 current
January 12, 2025 at 3:06 AM
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Ok, First attempt at redesigning my solar charging anwaar 'slab' (working name) family to use a LiC instead of the vishay caps. I wrote up a long thread on my masto explaining the design decisions, i might try to re-post them to here.
January 12, 2025 at 1:10 AM
New year; new PCBs
January 5, 2025 at 2:04 AM
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I humbly submit Kraken & Chamaeleon in the hope that they qualify as PCB art. 😁
www.evilgeniuslabs.org/kraken64
www.evilgeniuslabs.org/chamaeleon64
December 26, 2024 at 4:09 PM
Reposted by Sinchronous Electronics
Working on an article involving PCB art. Anyone have great examples (or even just examples) that you'd like to share and that I can potentially include?
December 24, 2024 at 1:56 AM
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here’s a sample of my work
December 25, 2024 at 6:15 AM
The ideal chicken tender shape is Gabriel’s Horn
December 27, 2024 at 1:51 AM
Gabriel horn chicken tender: finite volume, infinite surface area
December 13, 2024 at 8:32 PM
If you think about it half of squirrels are Squirrel Girl
December 7, 2024 at 4:32 PM
Reposted by Sinchronous Electronics
it's tuesday evening and we're korean
Absolutely zero shade at all, but why were so many reporters and politicians drunk on a Monday evening?
I am, incidentally, pretty drunk rn (the job is 24/7!!!). This is the most Korean thing I've ever done.
December 3, 2024 at 5:36 PM
Reposted by Sinchronous Electronics
KiCad 9 will also come with a ton of smaller tweaks and quality-of-life improvements, like this Chamfer feature added by John Beard:
December 2, 2024 at 5:16 PM
People’s reaction when I joined this site
December 1, 2024 at 5:48 PM
Reposted by Sinchronous Electronics
KiCad 9 also adds the ability to mark a track on an outer layer as having no soldermask. You could do this before by copying the shapes to the mask layer, but this is much faster. Thanks to Andrzej Wolski for contributing this feature.
November 25, 2024 at 3:39 PM
Reposted by Sinchronous Electronics
BTW, I also converted the Rigol DS1054Z #picoCAD model into papercraft! ✂️📄

If you want to try and make it, you can get the files here: www.arturo182.me/ds1054z_pape...
November 28, 2024 at 10:05 PM
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😼
November 27, 2024 at 11:34 AM
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cosmic thresher
November 24, 2024 at 8:15 PM
Reposted by Sinchronous Electronics
We need to rebuild our electronics Twitter network, let's have an awesome HW/SW project thread!

Reply here with one or more projects that you are proud of and people might recognize you for 😊
July 2, 2023 at 2:25 PM
Short video on how to use electronic passive and active buzzers.

youtube.com/shorts/j1FfJ...
Annoy your Friends and Yourself by Learning How to Use Buzzers with Arduino #arduino #electronics
YouTube video by Sinchronous Electronics
youtube.com
November 24, 2024 at 6:11 PM