All Products

SKU: AF-377

This high-quality 24-pulse rotary encoder features detented rotation with a satisfying click at each step, a built-in push-button switch, and a panel-mount design. It comes with a soft-touch knob with an arrow indicator, making it a complete input solution for projects requiring rotational select...

SKU: AF-5880 · MPN: ADA5880

The Adafruit I2C STEMMA QT Rotary Encoder Breakout comes with a 24-detent rotary encoder with push-switch pre-soldered, so you can start twisting right away. An onboard microcontroller running Adafruit's seesaw firmware handles all pulse tracking, debouncing, and pin management — simply read enco...

SKU: AF-5531

This Anodised Aluminium Machined Knob in gold is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A white triangle indicator on the top lets you see...

SKU: AF-5530

This Anodised Aluminium Machined Knob in cherry red is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A white triangle indicator on the top lets y...

SKU: AF-5529

This Anodised Aluminium Machined Knob in blue is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A white triangle indicator on the top lets you see...

SKU: AF-5528

This Anodised Aluminium Machined Knob in silver is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A black triangle indicator on the top lets you s...

SKU: AF-5752

The Adafruit I2C Quad Rotary Encoder Breakout lets you read up to four rotary encoders from a single board over I2C. An onboard microcontroller running Adafruit's seesaw firmware handles all pulse tracking, debouncing, and pin management — simply query the encoder values whenever you need them. ...

SKU: AF-5527

This Anodised Aluminium Machined Knob in classic black is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at home in a recording studio. A white triangle indicator on the top let...

SKU: AF-4964

The Adafruit Rotary Trinkey is a tiny USB A board built around the ATSAMD21 microcontroller with a footprint for a standard rotary encoder and a built-in NeoPixel LED. Plug it into any USB A port on your computer and program it as a volume knob, scroll wheel, zoom control, or any custom rotary in...

SKU: SF-DEV-15083

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 ...

SKU: AF-5103

Complete the look of your Adafruit MacroPad RP2040 with this enclosure and hardware add-on pack. It includes a decorative bottom plate, a mechanical keyboard stabiliser plate, a rotary encoder knob, mounting screws, and rubber feet — everything you need to give your MacroPad a polished, professio...

SKU: AF-4991

The Adafruit I2C QT Rotary Encoder Breakout takes the hassle out of working with rotary encoders. An onboard microcontroller running Adafruit's seesaw firmware handles all the pulse tracking, debouncing, and pin management — simply read the encoder value over I2C whenever you need it. Designed i...

SKU: AF-5740

This STEMMA QT adapter makes the ANO rotary navigation encoder easy to use over I2C — no GPIO-heavy wiring needed. An on-board microcontroller running Adafruit's seesaw firmware tracks all rotary pulses and button presses, saving incremental values for querying at any time over I2C. Just plug in ...

SKU: SF-BOB-11722

This is a clever little breakout board for both the RGB and R/G illuminated rotary encoders. On one side, it breaks out all of the RGB pins to standard, breadboard friendly, 0.1" headers. Turn it over and it has a footprint for the R/G version! Simply solder an encoder down to the board and you’r...

SKU: SF-COM-27884 · MPN: COM-27884

The CS19D128B is a high-quality magnetic rotary encoder from Cooka, offering smooth, low-friction rotation with 128 pulses per revolution and no detent positions. Pressing the shaft activates a built-in push switch. Unlike mechanical encoders, the magnetic sensing mechanism allows this encoder t...

SKU: AF-5966 · MPN: ADA5966

Add a cool touch-screen rotary dial to your next build with the M5Stack M5Dial. The M5Dial integrates the necessary features and sensors for various smart home control applications as a versatile embedded development board. It features a 1.28-inch round TFT touchscreen, rotary encoder, RFID detec...

SKU: SF-BOB-11040

The SparkFun LED RingCoder Breakout provides a visual position indicator for rotary encoders. Two 8-bit shift registers drive a circular LED bargraph that displays the virtual position of the encoder as it turns, giving clear feedback on where you are within a range of values. This RGB revision ...

SKU: AF-5100

The Adafruit MACROPAD RP2040 Bare Bones is a programmable 3×4 macro keyboard powered by the Raspberry Pi RP2040 microcontroller. It comes with a 128×64 OLED display, rotary encoder with push-button, speaker, and 12 NeoPixel LEDs — everything except the key switches and keycaps, so you can customi...

SKU: AF-5001

The ANO Directional Navigation and Scroll Wheel Rotary Encoder combines a 5-way directional button pad with a rotary scroll wheel in a single, intuitive interface element. Inspired by classic click-wheel navigation, it provides a familiar and satisfying input experience for your projects. This p...

SKU: AF-5221

This breakout PCB converts the ANO rotary navigation encoder's non-standard pinout into a straightforward, breadboard-friendly header strip. The ANO encoder combines a rotary encoder with directional and centre-push buttons — similar to classic scroll wheel interfaces — and this PCB makes it easy...