Author: Amr

Arduino Temperature Humidity System

IoT Arduino Temperature and Humidity System

An Arduino Temperature Humidity System is one of the most popular projects that most of us have tried or even saw before. It’s because of the ease of use of this DHT sensors those which give pretty accurate temperature and the humidity readings with a bit code. But as another tutorial of this continuous IoT …

Arduino Door Lock

IoT Arduino Door Lock using 1Sheeld and Smartphone

  Here we are again with another IoT tutorial using Arduino with 1Sheeld and just a smartphone. In previous tutorials, I have gone through controlling a lamp and fan using a phone and MQTT protocol. Today, I am going to get through another but more interesting IoT real-world project, controlling the Arduino Door Lock from …

IoT Fan Control

Arduino IoT Fan Control using 1Sheeld and Smartphone

Today, I have come with a new and quick IoT tutorial, IoT Fan Control! In a previous tutorial, I have gone through controlling a lamp using a phone and MQTT protocol. That was the first IoT tutorial using 1Sheel. Now,  I am going to get through my second IoT real-world project. So, in this tutorial, …

Arduino Light Control

IoT Arduino Light Control using 1Sheeld and Smartphone

Controlling things around us wirelessly is a common thing that Arduino geeks do all the time like Arduino Light Control projects using IR remote, Bluetooth, wifi or even RF modules. Certainly, this kind of projects is categorized under the home automation projects. But what if we have taken this to a whole different level where …

mqtt-protocol

MQTT Protocol – How it Works

MQTT is one of the most common used in IoT projects. It stands for Message Queuing Telemetry Transport. It’s a lightweight messaging protocol that uses publish/subscribe operations to exchange data between clients and the server very fast and with low internet packets.   And here in our second blog in the IoT Blog Series, we …

IoT

IoT: Understanding the Concepts

Connected (IoT) Machines have conquered the world in a way humanity has never undertaken before. That ’s not a phrase from the Terminator movies, it’s just the reality of nowadays. Statistics show that the number of connected devices in 2018 is 23+ billions. This is almost 3 times the number of humans which is 7.6 …