如何用射频串口发射模块控制八路继电器？
  一般情况下，用户可以用排线把语音识别模块和八路继电器模块连起来，语音模块通过串口发指令，达到控制八路继电器。
  但是八路继电器模块上有一个<span style="color:red">433MHz</span>的射频接收模块，如果<span style="color:red">语音识别模块</span>结合店铺<span style="color:red">射频串口发射模块</span>，就可以无线控制八路继电器，布线就更加便捷。
## 1.接线顺序
- 语音识别模块的<span style="color:red">GND</span> 接 射频串口发射模块的<span style="color:green">GND</span>
- 语音识别模块的<span style="color:red">RXD</span> 接 射频串口发射模块的<span style="color:green">TXD</span>
- 语音识别模块的<span style="color:red">TXD</span> 接 射频串口发射模块的<span style="color:green">RXD</span>
- 语音识别模块的<span style="color:red">VCC</span> 接 射频串口发射模块的<span style="color:green">VCC</span>
## 2.射频串口发射模块对单个八路串口继电器控制协议
  以下控制指令，只要通过<span style="color:red">串口</span>发送给<span style="color:red">射频串口发射模块</span>，就可以无线控制八路继电器
**第一路继电器关闭**
<span style="color:green">68 0A 00 FF 10 00 02 01 12 16</span>
**第一路继电器打开**
<span style="color:green">68 0A 00 FF 10 00 01 01 11 16</span>
**第一路继电器翻转**
<span style="color:green">68 0A 00 FF 10 00 00 01 10 16</span>
**第二路继电器关闭**
<span style="color:green">68 0A 00 FF 10 00 02 02 13 16</span>
**第二路继电器打开**
<span style="color:green">68 0A 00 FF 10 00 01 02 12 16</span>
**第二路继电器翻转**
<span style="color:green">68 0A 00 FF 10 00 00 02 11 16</span>
**第三路继电器关闭**
<span style="color:green">68 0A 00 FF 10 00 02 03 14 16</span>
**第三路继电器打开**
<span style="color:green">68 0A 00 FF 10 00 01 03 13 16</span>
**第三路继电器翻转**
<span style="color:green">68 0A 00 FF 10 00 00 03 12 16</span>
**第四路继电器关闭**
<span style="color:green">68 0A 00 FF 10 00 02 04 15 16</span>
**第四路继电器打开**
<span style="color:green">68 0A 00 FF 10 00 01 04 14 16</span>
**第四路继电器翻转**
<span style="color:green">68 0A 00 FF 10 00 00 04 13 16</span>
**第五路继电器关闭**
<span style="color:green">68 0A 00 FF 10 00 02 05 16 16</span>
**第五路继电器打开**
<span style="color:green">68 0A 00 FF 10 00 01 05 15 16</span>
**第五路继电器翻转**
<span style="color:green">68 0A 00 FF 10 00 00 05 14 16</span>
**第六路继电器关闭**
<span style="color:green">68 0A 00 FF 10 00 02 06 17 16</span>
**第六路继电器打开**
<span style="color:green">68 0A 00 FF 10 00 01 06 16 16</span>
**第六路继电器翻转**
<span style="color:green">68 0A 00 FF 10 00 00 06 15 16</span>
**第七路继电器关闭**
<span style="color:green">68 0A 00 FF 10 00 02 07 18 16</span>
**第七路继电器打开**
<span style="color:green">68 0A 00 FF 10 00 01 07 17 16</span>
**第七路继电器翻转**
<span style="color:green">68 0A 00 FF 10 00 00 07 16 16</span>
**第八路继电器关闭**
<span style="color:green">68 0A 00 FF 10 00 02 08 19 16</span>
**第八路继电器打开**
<span style="color:green">68 0A 00 FF 10 00 01 08 18 16</span>
**第八路继电器翻转**
<span style="color:green">68 0A 00 FF 10 00 00 08 17 16</span>
**全部打开**
<span style="color:green">68 0A 00 FF 10 B0 00 FF BE 16</span>
**全部关闭**
<span style="color:green">68 0A 00 FF 10 B0 00 00 BF 16</span>
**全部翻转**
<span style="color:green">68 0A 00 FF 10 B0 FF 00 BE 16</span>
## 3.射频串口发射模块对多个八路串口继电器控制协议
  射频串口模块控制多个八路串口继电器，需要把八路串口继电器的模块地址分别设置为0、1、2、3，指令表如下：
### <span style="color:red">第0号继电器</span><span style="color:blue">(模块地址为0)</span>
**第一路关闭**
<span style="color:green">68 0A 00 FF 10 B0 FE FE BB 16</span>
**第一路打开**
<span style="color:green">68 0A 00 FF 10 B0 FF FE BC 16</span>
**第一路翻转**
<span style="color:green">68 0A 00 FF 10 B0 FE FF BC 16</span>
**第二路关闭**
<span style="color:green">68 0A 00 FF 10 B0 FD FD B9 16</span>
**第二路打开**
<span style="color:green">68 0A 00 FF 10 B0 FF FD BB 16</span>
**第二路翻转**
<span style="color:green">68 0A 00 FF 10 B0 FD FF BB 16</span>
**第三路关闭**
<span style="color:green">68 0A 00 FF 10 B0 FB FB B5 16</span>
**第三路打开**
<span style="color:green">68 0A 00 FF 10 B0 FF FB B9 16</span>
**第三路翻转**
<span style="color:green">68 0A 00 FF 10 B0 FB FF B9 16</span>
**第四路关闭**
<span style="color:green">68 0A 00 FF 10 B0 F7 F7 AD 16</span>
**第四路打开**
<span style="color:green">68 0A 00 FF 10 B0 FF F7 B5 16</span>
**第四路翻转**
<span style="color:green">68 0A 00 FF 10 B0 F7 FF B5 16</span>
**第五路关闭**
<span style="color:green">68 0A 00 FF 10 B0 EF EF 9D 16</span>
**第五路打开**
<span style="color:green">68 0A 00 FF 10 B0 FF EF AD 16</span>
**第五路翻转**
<span style="color:green">68 0A 00 FF 10 B0 EF FF AD 16</span>
**第六路关闭**
<span style="color:green">68 0A 00 FF 10 B0 DF DF 7D 16</span>
**第六路打开**
<span style="color:green">68 0A 00 FF 10 B0 FF DF 9D 16</span>
**第六路翻转**
<span style="color:green">68 0A 00 FF 10 B0 DF FF 9D 16</span>
**第七路关闭**
<span style="color:green">68 0A 00 FF 10 B0 BF BF 3D 16</span>
**第七路打开**
<span style="color:green">68 0A 00 FF 10 B0 FF BF 7D 16</span>
**第七路翻转**
<span style="color:green">68 0A 00 FF 10 B0 BF FF 7D 16</span>
**第八路关闭**
<span style="color:green">68 0A 00 FF 10 B0 7F 7F BD 16</span>
**第八路打开**
<span style="color:green">68 0A 00 FF 10 B0 FF 7F 3D 16</span>
**第八路翻转**
<span style="color:green">68 0A 00 FF 10 B0 7F FF 3D 16</span>
### <span style="color:red">第1号继电器</span><span style="color:blue">(模块地址为1)</span>
**第九路关闭**
<span style="color:green">68 0A 00 FF 10 B1 FE FE BC 16</span>
**第九路打开**
<span style="color:green">68 0A 00 FF 10 B1 FF FE BD 16</span>
**第九路翻转**
<span style="color:green">68 0A 00 FF 10 B1 FE FF BD 16</span>
**第十路关闭**
<span style="color:green">68 0A 00 FF 10 B1 FD FD BA 16</span>
**第十路打开**
<span style="color:green">68 0A 00 FF 10 B1 FF FD BC 16</span>
**第十路翻转**
<span style="color:green">68 0A 00 FF 10 B1 FD FF BC 16</span>
**第十一路关闭**
<span style="color:green">68 0A 00 FF 10 B1 FB FB B6 16</span>
**第十一路打开**
<span style="color:green">68 0A 00 FF 10 B1 FF FB BA 16</span>
**第十一路翻转**
<span style="color:green">68 0A 00 FF 10 B1 FB FF BA 16</span>
**第十二路关闭**
<span style="color:green">68 0A 00 FF 10 B1 F7 F7 AE 16</span>
**第十二路打开**
<span style="color:green">68 0A 00 FF 10 B1 FF F7 B6 16</span>
**第十二路翻转**
<span style="color:green">68 0A 00 FF 10 B1 F7 FF B6 16</span>
**第十三路关闭**
<span style="color:green">68 0A 00 FF 10 B1 EF EF 9E 16</span>
**第十三路打开**
<span style="color:green">68 0A 00 FF 10 B1 FF EF AE 16</span>
**第十三路翻转**
<span style="color:green">68 0A 00 FF 10 B1 EF FF AE 16</span>
**第十四路关闭**
<span style="color:green">68 0A 00 FF 10 B1 DF DF 7E 16</span>
**第十四路打开**
<span style="color:green">68 0A 00 FF 10 B1 FF DF 9E 16</span>
**第十四路翻转**
<span style="color:green">68 0A 00 FF 10 B1 DF FF 9E 16</span>
**第十五路关闭**
<span style="color:green">68 0A 00 FF 10 B1 BF BF 3E 16</span>
**第十五路打开**
<span style="color:green">68 0A 00 FF 10 B1 FF BF 7E 16</span>
**第十五路翻转**
<span style="color:green">68 0A 00 FF 10 B1 BF FF 7E 16</span>
**第十六路关闭**
<span style="color:green">68 0A 00 FF 10 B1 7F 7F BE 16</span>
**第十六路打开**
<span style="color:green">68 0A 00 FF 10 B1 FF 7F 3E 16</span>
**第十六路翻转**
<span style="color:green">68 0A 00 FF 10 B1 7F FF 3E 16</span>
### <span style="color:red">第2号继电器</span><span style="color:blue">(模块地址为2)</span>
**第十七路关闭**
<span style="color:green">68 0A 00 FF 10 B2 FE FE BD 16</span>
**第十七路打开**
<span style="color:green">68 0A 00 FF 10 B2 FF FE BE 16</span>
**第十七路翻转**
<span style="color:green">68 0A 00 FF 10 B2 FE FF BE 16</span>
**第十八路关闭**
<span style="color:green">68 0A 00 FF 10 B2 FD FD BB 16</span>
**第十八路打开**
<span style="color:green">68 0A 00 FF 10 B2 FF FD BD 16</span>
**第十八路翻转**
<span style="color:green">68 0A 00 FF 10 B2 FD FF BD 16</span>
**第十九路关闭**
<span style="color:green">68 0A 00 FF 10 B2 FB FB B7 16</span>
**第十九路打开**
<span style="color:green">68 0A 00 FF 10 B2 FF FB BB 16</span>
**第十九路翻转**
<span style="color:green">68 0A 00 FF 10 B2 FB FF BB 16</span>
**第二十路关闭**
<span style="color:green">68 0A 00 FF 10 B2 F7 F7 AF 16</span>
**第二十路打开**
<span style="color:green">68 0A 00 FF 10 B2 FF F7 B7 16</span>
**第二十路翻转**
<span style="color:green">68 0A 00 FF 10 B2 F7 FF B7 16</span>
**第二十一路关闭**
<span style="color:green">68 0A 00 FF 10 B2 EF EF A0 16</span>
**第二十一路打开**
<span style="color:green">68 0A 00 FF 10 B2 FF EF AF 16</span>
**第二十一路翻转**
<span style="color:green">68 0A 00 FF 10 B2 EF FF AF 16</span>
**第二十二路关闭**
<span style="color:green">68 0A 00 FF 10 B2 DF DF 7F 16</span>
**第二十二路打开**
<span style="color:green">68 0A 00 FF 10 B2 FF DF 9F 16</span>
**第二十二路翻转**
<span style="color:green">68 0A 00 FF 10 B2 DF FF 9F 16</span>
**第二十三路关闭**
<span style="color:green">68 0A 00 FF 10 B2 BF BF 3F 16</span>
**第二十三路打开**
<span style="color:green">68 0A 00 FF 10 B2 FF BF 7F 16</span>
**第二十三路翻转**
<span style="color:green">68 0A 00 FF 10 B2 BF FF 7F 16</span>
**第二十四路关闭**
<span style="color:green">68 0A 00 FF 10 B2 7F 7F BF 16</span>
**第二十四路打开**
<span style="color:green">68 0A 00 FF 10 B2 FF 7F 3F 16</span>
**第二十四路翻转**
<span style="color:green">68 0A 00 FF 10 B2 7F FF 3F 16</span>