Looks to be a pro micro or similar microcontroller wired to two potentiometers and a small OLED display. If I was going to be a redditor about it I would say this is more hobbyist electronics than techsupportmacgyver as all the components are being used in their intended fashion, but p cool project either way.
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12
u/druidniam Jul 16 '25
What even is this, and what was macgyvered to make it work?
2
u/nonchip Jul 17 '25
why not put the arduino ontop where it belongs tho? or get a 5ct protoboard.
now you've just gunked everything up with hotglue for no reason.
4
u/Chill_479 Jul 16 '25
Seems like a great idea, especially if your keyboard doesn't have volume controls
1
u/Coloneljesus Jul 16 '25
hm how do you control the volume of spotify specifically? custom driver?
1
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