danielkaijzer/Human-Operator ? reverse-engineered prompt

Build me this Human Operator app, a Python project that listens for a voice command, grabs the latest first person camera frame, sends that plus the prompt to Claude, then turns the response into timed relay and EMS actions that get sent to a local receiver service.

I want a simple way to run it in hardware mode with one command, plus a small manual control screen for calibration and testing individual finger and wrist outputs. Please include the local receiver with a health check and an execute endpoint, and make sure the relay only mode is the safe default unless full stimulation mode is explicitly enabled.

Also add the Arduino firmware part for the relay controller, basic setup instructions, and a clean way to configure the Anthropic API key and serial ports. If anything is unclear, look up the current docs online and make reasonable choices.