BLE112蓝牙模块相关程序以及说明书，使用语言是C语言。-BLE112 Bluetooth module and manual procedures, the use of language is the C language.

微信小程序蓝牙操作DEMO,打开蓝牙，搜索设备，连接设备，与设备通信。(WeChat small program Bluetooth operates DEMO, opens the Bluetooth, searches the device, connects the equipment, communicates with the equipment.)