MQTT Project Example Using Javascript

These are a simple experiment when learning MQTT in some use case such as controlling LED, traffic light, and broadcasting message.

LED Control

This project is using Website to control Arduino WeMos D1 to turn LED on and off

Traffic Light

This is project example of traffic light simulation control using website and Arduino WeMos D1

Broadcasting

This is an example of broadcasting message using MQTT with NextJS, inspired by John Wick Movie when Winston announced that John had become excommunicado