Orb Radar

An original retro-anime orb detector for ESP-Mosaico. A green sweep searches for seven energy signals while synthesized electronic cues mark scanning, target locks, and range changes. Tap anywhere to cycle between 1000, 500, and 100-unit ranges.

Hardware

• One ESP-Mosaico board with its built-in 480 × 480 touch display and speaker
• No add-on modules or network connection required while running

Use

1. Watch the sweep scan the seven fixed energy signals.
2. Tap anywhere to switch between 1000, 500, and 100-unit ranges.
3. Listen for the scan, range-change, and target lock-on cues.

Orb Radar is a fictional visual toy, not a real radio, positioning, or navigation instrument. Its visuals and synthesized sounds are original and do not include artwork or audio from any film, television series, or game.

Developer build

From the workspace root:

python3 mosaico.py game sim --project projects/orb_radar
python3 mosaico.py game sim --project projects/orb_radar --headless --frames 240 \
  --replay projects/orb_radar/tests/range-cycle.replay.json
python3 mosaico.py game build --project projects/orb_radar
python3 mosaico.py iris system-update --project projects/orb_radar

main/game.c is shared by the simulator and firmware. The device adds three deterministically generated sound effects from assets_src/generate_audio.py.

License

The Orb Radar application code, visual design, and generated sound effects are available under Apache-2.0.