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No Frills PCB Brings USB-C Power To The Breadboard (hackaday.com)
submitted 3 days ago by fne8w2ah@lemmy.world to c/technology@lemmy.world
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[-] 9point6@lemmy.world 57 points 3 days ago* (last edited 3 days ago)

Yeah, 9v at the very least, but 15V would be a useful option too.

I'm also just now realising USB-PD doesn't spec for 12V which feels like an odd omission

Edit:

From the article:

Sure, it wouldn’t be much harder to add support the other voltages offered by USB-C Power Delivery, but how often have you really needed 20 volts on a breadboard? Why add extra components and complication for a feature most people would never use?

My friend, you write for hackaday, this is a weird take

[-] xthexder@l.sw0.com 3 points 2 days ago

Any sort of op-amp circuit would easily make use of a 15V input, or better yet using the full 20V with a 10V reference to get +/-10V voltage rails for an amplifier circuit.

this post was submitted on 07 Jan 2025
222 points (97.4% liked)

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