您可以从以下链接下载该应用程序。 https://github.com/techstudycell/ESP32-Bluetooth-Home-Automation-with-IR-Remote-Control-Relay/tree/main/Bluetooth_Switch_V1_App ESP32 带红外遥控器的控制继电器 您始终可以从 IR 遥控器控制继电器。对于这个项目,您可以使用任何红外遥控器。 我将在以下步骤中解释如何从任...
Control:没实际意义,规定值为0x03---1字节 同Address域一样,PPP数据帧的Control域也没实际意义,规定值为0x03,该域与Address域一起标识了PPP报文,即PPP报文头为FF03。 Protocol:表示承载的协议---1字节或2字节 Information:信息域最大长度是1500字节---0-1500字节 Code:报文类型---1字节 Identifier:...
client.print(" ESP32 Standalone Relay Control "); client.print(" Relay Control "); client.print("ON"); client.print("OFF"); client.print(""); break;// break out of the while loop: } } } 完整的项目代码 #include<WiFi.h> constchar*wifi_name="Tenda_31BC98";// Your Wifi network...
TransportPDU的长度和内容取决于CTL(Control)字段的值,CTL字段是网络层PDU的一部分,用于区分网络层PDU是访问消息(Access Message)还是控制消息(Control Message)。具体来说: 如果CTL为0,表示网络层PDU是访问消息,TransportPDU的最大长度为16字节,内容是上层传输层的访问PDU(Access PDU),用于传输应用层的数据。 如果CTL...
sbit RELAY3 = P2^0; //放水继电器 sbit ENA=P3^2; sbit ENB=P3^3; void TimerInit(void); void GetTemp(void); void PageInit(void); void PageDisplay(void); void DataLoad(void); //数据加载 void TempInit(void); // void HeatControl(void); //加热自动控制 ...
3. Add section on JSON files and Arduino JSON to store data related to WiFi settings and the state of each individual relay. 4. Add section on AJAX requests and Websockets in place of straight GET requests. 5. Add relay control function to our requests. ...
const String AP_NameString = "lizhiyong_CONTROL"; void setupWiFi() { WiFi.mode(WIFI_AP); WiFi.softAP(AP_NameString, WiFiAPPSW); //自定义IP地址信息 WiFi.softAPConfig(IPAddress(192, ***, ***, ***), IPAddress(192, ***, ***, 1), IPAddress(255, 255, 255, 0)); ...
While single board computers and relay shields are common, creating a control system for high voltage lights and pumps that gains utility company approval is challenging. The EQSP32, with its DIN-mount enclosure and 24V operation, avoids restrictions in electrical installations, ensuring safety and ...
`indicates1retransmissionandanintervalof100millisecondsforbroadcasting.Thisvalueisthedefaultandgenerallyshouldnotbechanged.2.-The`directed_relay_retransmit`parametercontrolsthebroadcastingparametersforforwardingnon-controlmessagesusingDirectedForwardingtechnology.Inthisexample,`ESP_BLE_MESH_TRANSMIT(2,100)`indicates2...
点击STREAM CAMERA开启视频流DETECT FACES识别人脸(绿色框显示是否识别)白色输入框输入英文名,点击ADD USER,等待添加人脸(闪光灯闪5次,绿色框显示成功即可)SCCESS CONTROL 开启门禁模式,识别到人脸电脑发出响声,按资料包图片接线,或通过UDP发送到门禁机(下次更新) ...