Delphi and C++ Builder serial communication library for USB connected devices for Android.

uses usb-serial-for-android library
supports FT232R, CDC/ACM (Arduino Uno), CP2102 and CH34x chips
no special root access privileges needed
available for Delphi/C++ Builder XE6 - 10.2
royalty free distribution in applications

Delphi and C++ Builder serial communication library for FTDI devices for Android.

uses FTDI D2XX library
no special root access privileges needed
available for Delphi/C++ Builder XE6 - 10.2
royalty free distribution in applications

Delphi and C++ Builder communication library for FTDI FT311D and FT312D devices for Android.

supports the complete FT311D/FT312D functionality
no special root access privileges needed
available for Delphi/C++ Builder XE6 - 10.2
royalty free distribution in applications

Delphi and C++ Builder communication components. Protocols 3964 and 3964R are implemented.

available for Delphi/C++ Builder XE2 - 10.2
royalty free distribution

Delphi and C++ Builder component for serial communication for Android.

communication with devices connected to serial port
easy of use and very powerful
available for Delphi/C++ Builders XE7 - 10.2
royalty free distribution in applications

Delphi and C++ Builder communication components. Protocols 3964 and 3964R are implemented.
available for Delphi/C++ Builder 5 - 10.2 and Lazarus 1.6.4
royalty free distribution

Delphi and C++ Builder FireMonkey serial communication component for Windows.

Components for interprocess communication (IPC) through Named Pipes. Includes client, server, and external process execution components for simple peer-to-peer communication between processes.