Run Google Gemma 4 locally on a Raspberry Pi with Ollama and build your own offline AI assistant with no API fees. In this video, I’ll show you how to install and run Gemma 4 E2B on a Raspberry Pi 500 Plus, test real-world performance, and explore what local AI on edge hardware can realistically do today. If you're interested in Raspberry Pi AI projects, local LLMs, self-hosted AI, offline AI assistants, Ollama setups, home lab projects, or edge AI workflows, this walkthrough will help you get started