Step 1: Designed

How It Works

1. UNIHIKER, plays looping “ghost-in-the-box” videos using mpv.
2. The transparent display creates the illusion of a trapped entity.
3. RGB LEDs flash blue-red when the ghost moves.
4. Eerie knocks and whispers come from the speaker.
5. When the user touches the screen → the ghost calms down briefly before reappearing.

Build Steps

1. 3D Print the Case
2. Design in FreeCAD
3. Include a viewing window to show the trapped spirit.
4. Add engraved Ghostbusters logo or hazard labels.

Step 2: Hardware

  1.UNIHIKER M10 x 1

  2.OLED SSD1306  x 1

  3.3Dprint case

  4.LED RGB WS2812

Step 3: Software

Python:

sudo nano ghost1.py

UNIHIKER,: Install

pip install moviepy

sudo apt install -y mpv python3-evdev

sudo XDG_RUNTIME_DIR=/run/user/$(id -u) python3 ghost1.py

sudo -E python3 ghost1.py

Step 4: 3Dprint

Step 5: Circuit

Step 6: CODE