VenturiSpiro

A Flutter mobile app for Bluetooth spirometry — connect to a spirometer device, run a guided breathing test, and view results on your phone.

It's the client side of the VenturiSpiro project; the authentication and data API live in venspirobackend.

Features

• Splash → login → test flow — LogoScreen → LoginScreen → SpirometryScreen
• Bluetooth connectivity — pairs with and reads from a spirometry device (services/bluetooth_service.dart)
• Material Design UI built with Flutter

Project structure

main.dart                      # app entry, routes, theme
screens/logo_screen.dart       # splash screen
screens/login_screen.dart      # authentication
screens/spirometry_screen.dart # test + results
services/bluetooth_service.dart# device connection

Getting started

flutter pub get
flutter run

Requires the Flutter SDK. Point the app at your running venspirobackend instance for login and data sync.

License

MIT