MQTT

In this article, we will learn how to access raspberry pi from anywhere in the world using MQTT. This will all be done with a python script. Several applications are already available to access Linux-based terminals over remote/network, but they all require port forwarding, but MQTT allows without port forwarding. We will not need any…

In this article, we will be making an IoT-based pre-paid electricity system and learn exactly how that works. We will create a meter which will monitor the electricity usage and report to a monitoring server (which we will also create) for bills. In an ordinary electricity system, bills come after the usage, and then we…

In this article, we will control our home geyser from anywhere in the world. Life is fast and busy, and we all want to leverage the benefits of technology in our day-to-day life by automating where and when we can. In this experiment, we will automate our geyser in integration with our alarm app so…

In this tutorial, we’ll learn how to use device-to-device (D2D) communication to make daily life a little simpler. For example, you’ll be able to control household appliances, such as the coffee machine, a light switch, or the AC — and do so from inside your vehicle. So, if you’re arriving home one evening, the presence…

In this project, we will be creating a single control center for all of our IoT devices. We will control all of our IoT devices with just one single tool and get the status of all of them live on a single screen. We can implement these types of control centers for most of the…