# Halloween Costume Detector #Raspberry Pi

> Source: <https://blog.adafruit.com/2026/09/04/halloween-costume-detector-raspberry-pi/>
> Published: 2026-09-04 20:00:55+00:00

Build a wise cracking skull to MC your Halloween costume party. This project uses a Raspberry Pi 5 paired with a NoIR PiCamera and speaker bonnet. The Pi runs a Python script with OpenCV person detection. When a person crosses paths with the skull, a picture is sent to Claude with a prompt requesting a […]