pico bay for Gemini CLI

io.github.ctrlpi/pico-bay

App and MCP server for Raspberry Pi Pico and ESP32 boards over USB: files, console, firmware.

client:Gemini CLI transport:stdio runtime:npm

Install pico bay in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "pico-bay": {
      "command": "npx",
      "args": [
        "-y",
        "@ctrlpi/pico-bay"
      ]
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs