hc-05蓝牙模块配置连线
时间: 2023-08-23 07:07:52 浏览: 122
hc-05蓝牙模块
HC-05蓝牙模块的连线配置如下:
将VCC引脚连接到电源的正极(一般为5V),将GND引脚连接到电源的负极(地),将RXD引脚连接到与其通信设备(如Arduino)的TX引脚,将TXD引脚连接到与其通信设备的RX引脚。同时,将STATE引脚置低,长按模块上的清除键至配置完成,并给模块上电。此时放开清除键,断电重启。进入AT模式后,可以进行相应的配置操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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