High Resolution Incremental Rotary Encoder with Raspberry Pi and LS7366R Quadrature Counter - YouTube
Rotary Encoder Library for the Raspberry Pi
Sensors | Free Full-Text | Optimal PID Control of a Brushed DC Motor with an Embedded Low-Cost Magnetic Quadrature Encoder for Improved Step Overshoot and Undershoot Responses in a Mobile Robot Application
How To Connect 12V - 24 V Rotary Encoder To Raspberry Pi - Raspberry Pi Forums