555 Noises with MCP42100 Digital Pots

[@ChrisFredriksson]

Feels like noises from some 80s movie 😋 Cool project and great video! ❤

[@DrexProjects]

Fantastic.

[@retireeelectronics2649]

I ordered some MCP4261502E and MCP4161103E a couple days ago to test in a Wheatstone bridge. Curious to see if these would have helped a few decades ago on a project I built. Excellent project you have going.

[@IrregularShed]

That sounds great. I appreciate that you could be creating the audio purely within the AT Tiny but where's the fun in that? You might like to take a look at the PT2258 chip, it's a six channel volume control IC controlled by i2c. Can recommend!

[@GadgetReboot]

I will have to look at that chip. I wonder how the sounds would compare if they were generated directly out of the AT tiny. Maybe there should be a duelling showdown sometime.

[@tubeDude48]

Love the project! 👍 Will a BOM be available or will you put all the board's on PCBWay; for the current circuits?

[@GadgetReboot]

The description should have links to all of the design files on GitHub and PCBs on PCB way

[@tubeDude48]

@@GadgetReboot - OK

[@worfrozhenko4032]

Heard this over NJ

[@alvarobyrne]

Why didn't you ask for the PCBs with assembled parts, just out of curiosity, please tell me, thanks in advance. Is it beacasue some of the ICs are not easily found?

[@GadgetReboot]

doing it myself is much cheaper and it makes for great B roll footage

[@alvarobyrne]

@@GadgetReboot Great!

[@Leezorc]

Cool for some reason it bring me back to castle Vania and ghost and golbin one the NES

[@GadgetReboot]

probably because the erie dissonance between similar simultaneous sounds being generated is creepy.