BL620 单模式 BLE USB 加密狗 smartBASIC
The is a SMT USB Dongle, developed to take advantage of the BL620 module, providing the ability to add BLE Central Mode capabilities to Windows operating systems supporting an USB interface and virtual COM port. The control and configuration is via a standard virtual COM port and smartBASIC. The dongle provides the ability to load smartBASIC applications over the air OTA to a BL600 peripheral mode module.