This Arduino based project focuses on creating a door security system using RFID RC522. Firstly, we will interface RC522 RFID module with Arduino and then use it to design a door security system. A door Security System is used to stop unauthorized people to get access to a room or a building. Such system is very useful if you … Read more
In this tutorial, we will learn about Arduino Ethernet Shield and how to interface it with Arduino. We will learn about the working of Ethernet and how it is used with Arduino. Moreover, we will make a project using Ethernet and Arduino and will communicate over Ethernet for controlling the real-life objects. You may also … Read more
In this user guide, we will learn how to use ESP8266 WiFi Module with Arduino and send data from Arduino to the ThingSpeak server. Arduino Uno R3 does not support WiFi capabilities hence we have to use a separate WiFi module to enable WiFi connectivity. Therefore, we will interface and program ESP-01 WiFi module with … Read more
In this tutorial, we will see how to interface SIM900A GSM module with Arduino. For demonstration, we will send and receive messages using the GSM module and Arduino. The Global System for Mobile Communication, or GSM Modules for short, provides us with cellular capabilities. We can use these modules to connect to the cellular network … Read more
In this tutorial, we will learn how to interface MQ-135 Gas Sensor with Arduino Board. We will explore what is a gas sensor, how it works, its pin configuration and how to interface it with Arduino. Recommended Components The following components are used in this project or are helpful for building it with the Arduino. … Read more
This tutorial will focus on the 4×4 keypad and its interfacing and programming with Arduino. We will see how to wire the keypad with an Arduino board and write the program for communication between Arduino and keypad. I recommend you to check this first tutorial on getting started with Arduino Uno R3. In embedded devices, … Read more
Hi everyone! We hope you are well and doing great in your life. Today, we are going to start a series of tutorials on Arduino interfacing with LabVIEW. We have already posted a project on LabVIEW with Arduino for obtaining data from different sensors. This project is called a remote monitoring system using LabVIEW and … Read more
In this article, we will learn how to interface a heartbeat sensor with Arduino and display the pulse rate on an LCD. Heartbeat Sensor is used as blood pressure and body temperature are very important parameters to know for the human body. We go to doctors who use different kinds of apparatuses to determine the … Read more
In this tutorial, we will introduce you to Reed switch, its working principle, interfacing with Arduino, and reading the switch through program sketches. A reed switch is basically an electrical switch which is operated when a magnetic field is brought near to it. It is constructed by using two small metal plates within a glass tube under … Read more
In this guide, we will learn about KY-026 flame sensor and use it with Arduino for fire detection. By the end of this article, you will be able to know about the introduction of the flame sensor, its working principle, features, and pinout. Additionally, we will be able to interface the flame sensor with Arduino … Read more