Rotary encoder vs potentiometer A rotary encoder is a wonderful digital alternative to the old analog potentiometers. Rotary encoders are useful as rotation sensors (or selectors) and look similar to ...

EC11 Rotary Encoder Library for Arduino Advanced driver for EC11 rotary encoders with robust event detection and hardware-level optimization. Designed for reliable operation in embedded systems ...

This Arduino library decodes bidirectional toggle switches (e.g., ALPS SSCM110100) as rotary encoders. It tracks switch toggling triggered by gears or mechanical rotation, determining clockwise (CW) ...

It is amazing how many Arduino programmes for decoding rotary encoders start with something like: "I looked at all the available rotary encoder sketches ...