Control an LED from a Web browser with an Arduino
A simple way of adding network access to your Arduino Uno and Mega is the Ethernet Shield, there are a few clones out there...
A NodeMCU board and Arduino development
The ESP8266 is a low-cost Wi-Fi chip from Chinese manufacturer Espressif
The ESP8266 commonly is found as a small module allows microcontrollers to connect to...
Wemos D1 hardware
The wemos d1 is an Arduino Uno-like wifi board based on ESP-8266EX. You can use the Arduino IDE, NodeMCU and there are other development...
What is Internet of Things
To start a quick explanation of Internet of Things (IoT) from Wikipedia
The internet of things (IoT) is the network of physical devices, vehicles, buildings...