Android library for USB serial communication with support for multiple chipset families and SPI interface.
UsbSerial is an Android library that enables communication with USB serial devices, providing a straightforward API for developers to integrate hardware serial communication into their Android applications. It supports a wide range of popular USB-to-serial chipset families, making it essential for IoT, robotics, and embedded systems projects.
Android developers building applications that require direct communication with USB serial hardware, such as IoT devices, robotics controllers, or embedded systems.
Developers choose UsbSerial for its broad chipset support (including CP210X, FTDI, PL2303, CH34x, and CP2130), its dual asynchronous and synchronous APIs, and its abstraction of complex USB protocols into an easy-to-use interface.
Usb serial controller for Android
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Supports popular USB-to-serial families like CP210X, FTDI, PL2303, CH34x, and CP2130, covering most adapters used in IoT and embedded systems, as detailed in the Devices Supported section.
Offers both asynchronous callback-based reads and synchronous write/read operations, allowing developers to choose based on application needs, with clear examples in the README.
Enables RTS/CTS and DSR/DTR flow control for supported devices like CP210X and FTDI, enhancing data reliability in noisy environments, though implementation is partial.
Includes beta support for SPI via CP2130 chipset, extending functionality beyond standard serial for embedded projects, though it's noted as unstable and subject to change.
Features a detailed wiki with getting started guides, tutorials, and video resources, making integration easier for developers, as highlighted in the README links.
Flow control is only implemented for CP210X and FTDI devices, with CDC and PL2303 lacking support, as acknowledged in the TO-DO list, limiting functionality for some hardware.
SPI support is marked as beta, restricted to CP2130, and the API may change, posing risks for production applications relying on this advanced protocol.
Known issue with Android 5.1.1 due to a bug in Android itself, which can cause communication failures, requiring developers to avoid this OS version or implement workarounds.
The README mentions seeking collaborators, indicating potential delays in updates or fixes, which could affect long-term project viability without active maintainer support.