Bluetooth App Intercom Solution
2020-05-10
The WK-BLUE module is a Bluetooth intercom module independently developed by our company, which has a Bluetooth audio transmission protocol and is specially customized for digital intercoms. This module implements digital intercom function and can be used in conjunction with analog modules. Enable users to use wireless calling in any situation through mobile apps, making communication smoother and more convenient, and making technology more convenient for serving users. The WK-BLUE module adopts stamp hole technology with very few peripheral components, further reducing the difficulty of user design and accelerating the development progress of users. Two UART ports: one is a debugging serial port, where TX and RX work together with the power supply to upgrade the module. During module operation, this serial port can output module debugging information; The other is the instruction serial port. A default LED (I/O) displays the current Bluetooth connection status to the user. Left and ri
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