SparkFun Roller Encoder Breakout

Resources:

• Schematic
• KiCad Files
• Example Sketch
• GitHub Hardware Repo

SparkFun Roller Encoder Breakout: Unique User Input with Press-to-Select Function

The SparkFun Roller Encoder Breakout brings back the functionality of the discontinued but highly sought-after Panasonic EVQWGD001 roller wheel encoder. This compact breakout makes it easy to integrate the roller wheel encoder into your own projects, offering a smooth scrolling experience with a press-to-select switch for additional input control. Known for its distinctive tactile feel and versatility, this type of input device was commonly used in automotive steering wheel controls and other electronic interfaces from the early 2000s.

Despite the EVQWGD001 no longer being manufactured, this breakout board allows makers, hobbyists, and hardware developers to experiment with this rare and unique input method for user interfaces, navigation controls, or custom input devices.

Key Features:

• Roller Wheel Encoder: Based on the Panasonic EVQWGD001, offering smooth, tactile scrolling control.
• Press-to-Select Switch: Provides additional button-like functionality for intuitive user input.
• Breakout Board Format: Easy-to-use design for breadboarding, prototyping, and integration into custom circuits.
• Rare & Unique Input Device: Revives a classic, highly sought-after input style from automotive and electronic controls.
• Compact & Reliable: Simple to mount and integrate into DIY projects, custom UIs, or retro-inspired builds.