We programmed the Adafruit RP2040 to play music when you hit the keys. It changes octaves when you rotate the rotary encoder.

A quadrature encoder uses two output channels offset in phase to detect both direction and position with greater precision.

Same Sky’s Motion and Control Group announced the addition of aluminum knobs to its knobs product line. The SAK family of aluminum knobs is compatible with Same Sky’s range of rotary potentiometers ...