Modular Music Box – Quadrature Rotary Encoder
The Rotary Encoder page at SparkFun has a datasheet, tutorials and additional info and advice in the comments:
- though medecau’s QuadEncoder Arduino library doesn’t compile…
- tronixstuff’s Chapter 11 section on the rotary encoder – and the code works well enough – though there’s a fair amount of ‘bouncing’…
- but with a little additional research I managed to get the Reading rotary encoder on Arduino example code to work – and it does seem to provide the most consistent and ultimately useful response to encoder input for my needs.