Adafruit I2C QT Rotary Encoder Breakout with NeoPixel
Pimoroni
from £4.75
Price read from Pimoroni on 2026-10-22. Check before buying.
Rotary encoders are soooo much fun! Twist em this way, then twist them that way. Unlike potentiometers, they go all the way around, and often have little detents for tactile feedback. But, if you've ever tried to add encoders to your project you know that they're a real challenge to use: timers, interrupts, debouncing... This Stemma QT breakout makes all that frustration go away - solder in any 'standard' PEC11-pinout rotary encoder with or without a push-switch. The onboard microcontroller is programmed with Adafruit's seesaw firmware and will track all pulses and pins for you and then save t
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