Case study

HappyLighting-py: reconstructing LED-controller BLE communication

HappyLighting-py reconstructs BLE communication for HappyLighting-compatible LED controllers from analysis of the original APK. Its Python app changes color, mode and speed, enables the integrated microphone and drives color from screen input.

Targets: Protocol
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-08

Stars: 25
Last commit: 2024-10-19
Language: Python
License (GitHub): AGPL-3.0

GitHub data as of 2026-11-09

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Requirements & limits

Prerequisites: Python and the dependencies in LEDStripController/requirements.txt.
Prerequisites: Linux may additionally need libasound-dev and portaudio19-dev.
Limits: Custom mode and independent device-group control remain unimplemented.
License: AGPL-3.0 License.

Cite

BibTeX

@misc{happylighting-py-case,
  title = {{HappyLighting-py: reconstructing LED-controller BLE communication}},
  howpublished = {\url{https://github.com/MikeCoder96/HappyLighting-py}},
  url = {https://github.com/MikeCoder96/HappyLighting-py},
  urldate = {2026-11-08},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/happylighting-py-case/}}
}

Plain text

HappyLighting-py: reconstructing LED-controller BLE communication. https://github.com/MikeCoder96/HappyLighting-py (accessed 2026-11-08). Awesome REA entry: https://awesomerea.org/resources/happylighting-py-case/

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Primary sources

README.md GitHub · MikeCoder96/HappyLighting-py · Revision 82fdd49