# rotary-encoder-over-mcp23017

> MCP Server

Library and example code with which one can controll multiple rotary encoders over the MCP23017 I2C GPIO expander.

## Overview

- **Category:** Developer Tools
- **Language:** C++
- **Stars:** 122
- **Forks:** 18
- **Owner:** maxgerhardt
- **GitHub:** https://github.com/maxgerhardt/rotary-encoder-over-mcp23017
- **Created:** 2018-05-21T15:42:03+00:00
- **Updated:** 2025-05-20T06:56:30+00:00
- **Source:** https://model-context-protocol.com/servers/rotary-encoder-over-mcp23017