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 # HC-02
-
-## 串口连接
-
-
-
-
-
-## 参考文档
-
-1. []( http://osoyoo.com/2018/07/13/hc-02-bluetooth-4-0-ble-slave-module-to-uart-transceiver-arduino-compatible-with-android-ios/ )
-2. 
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