同样，需要NodeMCU连接到本地Wifi。所需的组件 ● NodeMCU ESP8266 12E Wifi模块 ● 4通道继电器...
Smart Home Automation: This ESP8266 ESP-01S 5V WiFi Relay Module enables users to control and automate various devices in their smart home setup, providing convenience and ease of use. Long-Range Connectivity: With a maximum transmission distance of 400m, users can control their devices from a...
In this IoT project, I have shown how to make an IoT-based Smart Home withArduino IoT Cloud&AlexausingNodeMCU ESP8266to control 4 home appliances withvoice commands. If the internet is not available, then you can control the home appliances manually with switches. During the article, I have...
Arduino IOT Automation With ESP8266 : This is a IoT automation project. not like others which only fetch the sensor data to the internet. i used there technique to control the devices by reading to that web api using wifi module esp8266. with this techni
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For example, the connectToWifi() connects your ESP8266 to your router: void connectToWifi() { Serial.println("Connecting to Wi-Fi..."); WiFi.begin(WIFI_SSID, WIFI_PASSWORD); } The connectToMqtt() connects your ESP8266 to your MQTT broker: void connectToMqtt() { Serial.println("Conne...
(4.5~5.5V input) Interface Logic Voltage: 3.3V/5V compatible (On-board level shift circuit) Features: |Esp32 Bluetooth Example| **Seamless Integration with Microcontrollers** The ESP8266 ESP-01 Serial WiFi Wireless Adapter Module is a versatile component designed to enhance the connectivity of ...
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