I designed this simple breakout board in KiCad to make it easier to put a rotary encoder on a breadboard. The KiCad symbol and footprint for the SparkFun rotary encoder was created by mcous on GitHub. I used an updated version with corrected pin numbering.
Bill of Materials:
- SparkFun Rotary Encoder (COM-09117)
- 1×3 0.1″ Male Header
- 1×2 0.1″ Male Header
The design files are available on GitHub:
The board is shared on OSH Park: