TUTORIAL VIDEO IS HERE :D • How to build an osu! Arduino Controller
Shoutout to geckogates for originally inventing this back in 2011!
Just to clarify, the device can handle any input a normal keyboard can, not only 200 bpm, it can go as fast as you can.
The wiring is messy, I know.
This could possibly be used more reliably in the future, thanks to the accessibility of Arduino and its simple programming interface.
If you have any questions on how it works, or suggestions on how to improve it, feel free to leave a comment!
Beatmap: https://osu.ppy.sh/b/137121 (Snow Goose BPM200)
Skin: https://osu.ppy.sh/forum/t/365036 (YUGEN)
Profile: https://osu.ppy.sh/u/5297955
(bonus)
Twitch: / thelamahd
Intro song is Rog limitation from Umineko Chiru