Mod Your Arduino Like a Lazy Street Hacker

Part 1 — The Walkthrough LGL is a lightweight LivinGrimoire port for the Arduino microcontroller — a modular, plug-and-play skill system for Arduino. This walkthrough covers how to add LGL skills to an Arduino, and how to talk to them using LivinGrimoire on Python. The Python side is the brain. The Arduino side is the cerebellum — it handles the reflexes: sensors, actuators, the physical stuff, while Python does the thinking and talks back to it over serial. Hello World The Hello World skill…