Programming ESP8266 to Establish Communication with Broker A simple Arduino code takes care of all the necessary communications between the MQTT broker and the NodeMCU. In this section, we will learn ...

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Micro USB Cable Arduino IDE Preparing NodeMCU to receive OTA Update Wirelessly First connect the NodeMCU ESP8266 with the PC using micro USB cable. Then, to upload the firmware using OTA, we need to ...

Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel. This tutorial covers the complete setup, from hardware to cloud and ...

With the advent of innovation and automation, convenience and simplicity has permeated all walks of life. Home automation is one such emerging technology which empowers the residents to have wireless, ...

The purpose of this research is to design a tunnel light control and monitoring system using NodeMCU and Arduino Nano that can be controlled remotely using WiFi networking solution. This monitoring ...