Google Home, But Better:Smart Home Display with Flutter
summary
A full smart‑home display runs on Raspberry Pi 4B (4GB RAM) with an SCD41 CO2/temperature/humidity sensor attached over I2C, a Waveshare 11" IPS touch display, and Shelly bulbs/plugs controlled via simple HTTP GET calls. Flutter (standard Linux embedder) renders the UI, a Python process exposes sensor readings over D‑Bus, and the Flutter app polls those values every few seconds; the prototype is assembled, the UI is responsive, and the demo works.
AI-written summary · about
chapters (9)
- 0:00Introduction and motivation
- 3:00About the speaker and project
- 8:16Hardware overview and setup
- 13:38Software stack and Flutter on embedded
- 16:27Raspberry Pi OS and Flutter SDK setup
- 18:56Smart bulbs and REST API integration
- 21:43Inter-process communication with D-Bus
- 26:48Dart and Flutter D-Bus integration
- 28:54Demo and project resources
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