Node · Jan 2026

Uno R3 MCP

An MCP server that gives an AI agent hands on an Arduino Uno over serial — read pins, drive outputs, analyze thrust.

Write-up

An MCP server that gives an AI agent real hands on hardware. It talks to an Arduino Uno over a serial cable to list ports, read sensor data, send commands, and even analyze thrust-test runs — the bridge between software agents and the physical world.