Overview
libserialport provides Dart FFI bindings to the libserialport C library, enabling cross-platform serial communication in Flutter applications. It allows developers to interact with serial devices such as microcontrollers, sensors, and embedded systems on Android, iOS, macOS, Windows, and Linux. The package leverages low-level system APIs through FFI for efficient and direct hardware access. Designed for simplicity and performance, it supports basic operations like opening, reading, writing, and configuring serial ports. Ideal for IoT projects and device integration workflows.
Use cases
- Connecting to microcontrollers
- Reading sensor data via serial
- Controlling hardware devices
- IoT device communication
- Embedded system integration
Key features
- Cross-platform support
- FFI-based performance
- Minimal C-library dependency
- Simple API for serial operations
- Real-time data transfer
Suitable for
- IoT developers
- Hardware integrators
- Embedded systems engineers
- Desktop and mobile apps needing serial I/O
- Prototyping with physical devices
Considerations
- Requires native dependencies
- Platform-specific setup may be needed
- Limited error handling documentation
- Not suitable for high-frequency real-time applications
- May need root/admin privileges on some platforms