HC-04

同时具有BLE 和 旧蓝牙功能

AT+NAME=?

OK+NAME=ORTHOCONE_S011

AT+NAME=XXXX

OKsetNAME

AT+BNAME=?

OK+BNAME=L_ORTHOCONE_S011

AT+BNAME=XXXX

receive:OKsetBNAME

AT+PIN=?

OK+PIN=1234

AT+PIN=1234

OKsetPIN

AT+VERSION

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