Overview
A Flutter package enabling serial communication on Android devices via USB OTG, allowing interaction with Arduino and other USB serial hardware without requiring root access. It leverages Android's USB Host API to establish reliable connections for data exchange. The library is designed for developers building apps that interface with external hardware through serial protocols, such as sensors or microcontrollers. It simplifies setup and handling of serial ports in Flutter applications on Android.
Use cases
- Connecting to Arduino via USB OTG
- Reading sensor data from external hardware
- Controlling IoT devices via serial protocol
- Developing industrial or lab automation apps
- Building mobile interfaces for embedded systems
Key features
- USB OTG support on Android
- No root access required
- Simple API for serial port management
- Real-time data streaming
- Cross-platform compatible (Android only)
- Built-in error handling
Suitable for
- IoT app developers
- Hardware interfacing projects
- Educational robotics
- Embedded system control apps
- Android-only serial communication needs
Considerations
- Limited to Android platform
- Requires USB OTG hardware
- May need permission handling
- Device-specific USB compatibility
- Not suitable for iOS or desktop