ZylGPSReceiver is a Delphi / C++Builder component collection that communicates with a serial GPS receiver. It works with any NMEA compatible receiver connected to one of the serial ports. You can use it also with USB and Bluetooth devices, because

一个远程控制软件的PC端程序，与安卓手机蓝牙通信，可由手机端程序控制电脑界面，实现鼠标，键盘，PPT控制器的功能。待完善：WLAN连接，更多控制功能。-A remote control software of the PC program, and the android mobile phone bluetooth communication, can be controlled by the mobile application to computer interface, realize

Controller for IOT KEyboard AVR32 Bluetooth WIFI Dongle