Project Page
Hardware Project #2 - Rotary Encoder
Learn how to interface a rotary encoder with a Raspberry Pi. Simulate a key using the button on the encoder, use the dial as a mouse, and learn how a rotary encoder works.
This is the project page for the Rotary Encoder tutorial; you can view and download the PDF file. Below is the PDF viewer. Click the button to download the PDF file. See above for an explanation of the different versions.