New boards have arrived

A project log for Low-Cost Programmable Power Supply

Chinese "LM2596 DC/DC buck converter with voltmeter" + "some wires" + "Forth" = "programmable power supply"

ThomasThomas 02/01/2020 at 13:361 Comment

I ordered some more boards from this shop: they look the same as the one I described in my previous log entries. Spare "D882" transistors and TL431 chips are also at hand.

Now I need to figure out how to decouple the feedback path from ground in a way that's easy to do and that doesn't look to kludgy. I ordered small diamond cutting discs which might be the right tool for this job. Let's see what works best.

Edit: this will be a bit slow as long as no one "pulls" and neurology provides stuff like this:

Check this out for some of the most exciting research since the discovery of neurons: 


Ken Yap wrote 02/24/2020 at 02:06 point

>neurology provides stuff like this:

I dismantled my nerves the other day and it was nowhere as colourful as that picture. I am disappoint. 😉

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