<p><span style="color: #404040; font-family: 굴림;">1. 하드웨어 연결시&nbsp;</span><br style="color: #404040; font-family: 굴림;" /><span style="color: #404040; font-family: 굴림;">&nbsp; &nbsp; 7번핀 ---&gt; Uart TX&nbsp;</span><br style="color: #404040; font-family: 굴림;" /><span style="color: #404040; font-family: 굴림;">&nbsp; &nbsp; 8번핀 ---&gt; Uart RX&nbsp;</span><br style="color: #404040; font-family: 굴림;" /><br style="color: #404040; font-family: 굴림;" /><span style="color: #404040; font-family: 굴림;">2. 시리얼 프로그램을 아두이노IDE 사용시 설정값&nbsp;</span><br style="color: #404040; font-family: 굴림;" /><span style="color: #404040; font-family: 굴림;">&nbsp; &nbsp; 9600 / 캐리지 리턴&nbsp;</span><br style="color: #404040; font-family: 굴림;" /><br style="color: #404040; font-family: 굴림;" /><span style="color: #404040; font-family: 굴림;">3. AT+BTNAME=xxxx 이름변경(12자제한)&nbsp;</span><br style="color: #404040; font-family: 굴림;" /><span style="color: #404040; font-family: 굴림;">&nbsp; &nbsp; AT+BTKEY=xxxx 연결용 비밀번호 변경&nbsp;</span><br style="color: #404040; font-family: 굴림;" /><span style="color: #404040; font-family: 굴림;">&nbsp; &nbsp; AT+BTMODE,2 &lt;--- BTMODE가 2로 변경해야 외부장치에서 검색가능(CONNECTION MODE참조)</span></p>