ano-rotary-encoder
CommunityIntegrate ANO I2C rotary encoder on XIAO
System Documentation
What problem does it solve?
Provides reference for integrating the Adafruit ANO Rotary Encoder with Seeed Studio XIAO microcontrollers. Covers I2C communication, seesaw firmware usage, rotary encoder position reading, NeoPixel control, and interrupt-based detection. Includes Arduino C++ and CircuitPython/Python examples. Use when integrating rotary encoders for user input, menu navigation, or parameter adjustment in XIAO-based projects. Keywords: ANO, rotary, encoder, I2C, seesaw, NeoPixel, XIAO, SAMD21, RP2040, ESP32C6, interrupt, user input.
Core Features & Use Cases
- I2C seesaw-based encoder position reading on XIAO boards
- NeoPixel control integrated with encoder status
- Interrupt-driven updates and address/configuration management
- Compatibility across XIAO variants (SAMD21, RP2040, ESP32C6, nRF52840, ESP32S3)
Quick Start
Hook up the ANO rotary encoder to your Seeed XIAO board as shown in the wiring diagrams, and load the Arduino or CircuitPython examples to begin reading positions and controlling the NeoPixel.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: ano-rotary-encoder Download link: https://github.com/therebelrobot/microcontroller-base/archive/main.zip#ano-rotary-encoder Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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