Strobo-Tuner - Note playback

This video shows the note playback function of my portable stroboscopic tuner, developed as part of a university project. The device provides visual feedback through a ring of RGB LEDs and can also play reference tones for each string. Guitar tuning video: peertube.uno/w/q6T9jJqSFgK5ZEpJr4DCNS More details, circuit diagrams, and full source code are available on the dedicated website and GitHub repository: - strobo-tuner.mnlpns.it - gitlab.com/emanuelepns/strobo-tuner