SparkFun Qwiic Twist - RGB Rotary Encoder Breakout
25 units available with a short lead time.
The SparkFun Qwiic Twist is a digital RGB rotary encoder breakout with built-in I²C interface. It handles all interrupt management, switch debouncing, and LED PWM internally, presenting encoder position, button state, and RGB colour control over a simple I²C connection via Qwiic connectors.
The indent-style encoder provides tactile feedback with a satisfying click on each step, and includes a built-in push button for menu selection. One full rotation produces 24 counts (positive clockwise, negative counter-clockwise). The RGB LED beneath the knob supports over 16 million colours through software-controlled mixing.
Key Features
- I²C Rotary Encoder – Position count, button state, and RGB LED all accessible over I²C
- Built-In RGB LED – Software-controllable red, green, and blue LEDs with 16 million+ colour combinations
- Indent Encoder with Button – Tactile click feedback and push-to-select functionality
- 24 Steps Per Revolution – ±24 counts per rotation with direction tracking
- Qwiic I²C Connectors – Solderless daisy-chain connection
- Breadboard Compatible – 2.54 mm pin headers also broken out
Specifications
- Interface – I²C (Qwiic, 1 mm pitch JST connectors)
- Encoder Type – Incremental with indent and push button
- Steps Per Revolution – 24
- LED – RGB (PWM-controlled, software-addressable)
- Shaft Diameter – 6 mm (compatible with standard 6 mm knobs)
Ideal For
- User interface controls (volume, brightness, menu navigation)
- RGB colour selection dials
- IoT and embedded control panels
- Arduino and microcontroller projects
Package Contents
- 1× SparkFun Qwiic Twist RGB Rotary Encoder Breakout
Resources
The SparkFun Qwiic Twist - RGB Rotary Encoder Breakout appears in the following collections:
