DIY learning resources

From circuitbending to homebrew stompboxes & synths, keep the DIY spirit alive!

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ketem13
Veteran Wiggler
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Joined: Tue Jan 16, 2018 2:02 pm

Re: DIY learning resources

Post by ketem13 » Sat Jan 23, 2021 3:23 am

abovenyquist wrote:
Sat Jan 16, 2021 2:55 pm
A follow-up to my last post; here I talk about op amps, Norton amps, OTAs, and 2164-style current-in, current-out VCAs.

Thanks for your videos!


ordaleem wrote:
Sat Jan 16, 2021 5:47 pm
Throwing this inkscape file (basic components and punch holes) out there in the hopes that someone finds it useful--so feel free to critique, build upon, or post your own. This has been for personal use so.

As far a debugging sdiy, see craque's post on page 1! Especially numbers 3 and 4. And Here's Ray Wilson's page on debugging.
Exactly what I was looking for! thanks!

abovenyquist
Common Wiggler
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Joined: Sun Sep 18, 2011 3:33 am

Re: DIY learning resources

Post by abovenyquist » Sun Mar 07, 2021 11:38 pm

Tonight's lesson is on scaling & shifting waveforms with op amps.


therumdiaries
Learning to Wiggle
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Joined: Tue Jun 18, 2019 2:57 pm
Location: Dublin

Re: DIY learning resources

Post by therumdiaries » Mon Mar 22, 2021 10:23 am

Just built a Jak Plugg Mutable Instruments uGrids (Pusherman) from scratch as my first build more or less. Took me a while to figure out all the steps and hardware necessary to program it so I've written them down here if they're any help to anyone in a similar position:
uGridsProgrammingGuide

Fuse settings are a bit blurry in the pdf... L value is 0xff, H value is 0xd8, E value is 0x05 and LB is 0x2f.

samclerk9087
Learning to Wiggle
Posts: 4
Joined: Tue Apr 06, 2021 2:41 am

Re: DIY learning resources

Post by samclerk9087 » Fri Apr 09, 2021 6:00 am

Welcome, I'm new too these new resource that you share are good and helpful .

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