A library for the Arduino environment for using a rotary encoder as an input. Here you can find an Arduino compatible library for using rotary encoders. When I was searching a library for using a ...

This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 5 decoders with a switch can be read over I2C. The PCF interrupt line can be used to detect changes ...