Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

The ARDUINO IDE associated with the ARDUINO board uses specific numbering, assigning numbers from 0 to 19 to digital pins 0 to 13 and numbers A0 to A5 to analog pins. GCBasic directly manipulates the ...

In this project, I will show you how to interface a 128X64 Graphical LCD with Arduino UNO. This particular LCD Module is based ST7920 LCD Controller. So, we will first see a little bit about the ...

A garage door keypad is a simple device, but it does its job well (this is one of the best types of garage door locks that keeps your home secure). However, even simple devices can sometimes have ...

In this tutorial, we will learn about a special type of memory called EEPROM. We will also see how to use the Arduino’s Internal EEPROM and what are its uses. We will build a small circuit and ...

Abstract: In an era where homeowners frequently leave for work or education, robust security for residences is imperative. Traditional security measures, including window and door locks, present ...

Consider a fast-moving car, if it suddenly gets hit by another car in opposite direction, the first thing that happens is that, the accelerometer sensor present in the car senses a sudden ...

Almost every tech enthusiast is fascinated by the ultra-cool, tech-savvy character of Tony Stark. Just like Tony, every tech nerd wants to build exciting gadgets and tools for customized tasks and ...