SparkFun Roller Encoder Breakout BOB-29094 - Panasonic EVQWGD001 Module
The SparkFun BOB-29094 breakout board integrates the discontinued Panasonic EVQWGD001 roller encoder, providing a compact module for rotary scrolling and push-to-select control functions. It outputs standard quadrature encoder signals and a switch signal, making it directly compatible with Arduino, Raspberry Pi, and other 3.3V/5V microcontroller platforms for tactile user interface projects.
Features
- Integrates the Panasonic EVQWGD001 roller wheel encoder with push switch.
- Provides dual-function control: rotary scrolling for navigation and push-to-select.
- Outputs standard quadrature encoder signals (A, B) and a separate switch signal.
- Compact 21 x 21 mm breakout board format for easy prototyping and integration.
- Ideal for creating tactile, automotive-style, or audio equipment interfaces.
Out of stock
The SparkFun Roller Encoder Breakout (BOB-29094) provides a convenient interface to the Panasonic EVQWGD001, a unique roller-type encoder that is no longer in production. This module breaks out the encoder’s quadrature outputs and integrated push-button switch to standard 0.1″ pitch pins, simplifying integration into custom control panels, embedded systems, and DIY electronics projects. The EVQWGD001 uses a mechanical encoding mechanism to generate A and B channel pulses for direction detection, combined with a momentary push switch activated by pressing down on the roller wheel.
Designed for 3.3V or 5V logic systems, the breakout requires only pull-up resistors (typically internal to the microcontroller) for the open-collector outputs. Its compact footprint and tactile feedback make it suitable for applications requiring a robust, multi-function input device where space is at a premium, such as in-car media controllers, audio mixer interfaces, or handheld instrumentation.
Additional Information
| Weight | 0.002 kg |
|---|---|
| Dimensions | 2.1 × 2.1 × 0.2 cm |
