The bluetooth_obd package enables Flutter applications to communicate with OBD-II (On-Board Diagnostics) devices via Bluetooth, allowing access to vehicle diagnostic data such as engine performance, fault codes, and real-time metrics. It supports both Android and iOS platforms, providing a straightforward interface for reading and interpreting OBD-II PIDs. The package is ideal for automotive apps that require vehicle health monitoring, diagnostics, or telematics integration. Built on top of native Bluetooth capabilities, it ensures reliable communication with compatible OBD-II adapters.
Use cases
- Vehicle diagnostics
- Real-time engine monitoring
- Fault code reading
- Telematics applications
- Automotive app development
Key features
- Bluetooth OBD-II communication
- Cross-platform support (Android & iOS)
- PID data retrieval
- Simple API for OBD-II commands
- Integration with OBD-II adapters
Suitable for
- Automotive developers
- DIY car diagnostic tools
- Fleet management apps
- IoT vehicle monitoring systems
Considerations
- Requires compatible OBD-II adapter
- Limited to vehicles with OBD-II port
- Bluetooth permissions required
- May need additional parsing for custom PIDs