We love looking at hardcore electronics projects with a beefy microcontroller and hundreds, if not thousands, of lines of code at its center. But everyone needs to get there somehow. This tutorial ...

In the last installment of our tutorial series we built a simple circuit on a breadboard and programmed an ATmega168 to make it run. That proves that you know how to follow directions, but the eureka ...

The highly popular ATtiny and ATmega microcontrollers (formerly from Atmel, now from Microchip) are based on the 8-bit AVR microcontroller architecture. Let's consider some of the reasons to learn and ...

In this age of microelectronics and robotics, we are fortunate enough with the availablilty of a vast range of compact, easy to use and flexible robotics project kits. Usually in almost all hobby ...

Almost all AVR microcontrollers have built-in Electrically Eraseable Programmable Read Only Memory (EEPROM).The advantage of EEPROM is that even when the microcontroller is turned off, data stored in ...

This embedded system project aimed at designing a digital lock using the CodeVisionAVR or Atmel Studio. The system utilizes an AVR microcontroller (ATmega32) to integrate RFID technology for secure ...

This project implements a secure lock system using an Arduino Nano microcontroller. The system includes a 4x4 keypad for password entry, a 16x2 LCD display for user interaction, and a servo motor for ...

Abstract: In this paper, the development of automatic VSAT antenna pointing system based on AVR microcontroller is presented. The system consists of ATMega128 microcontroller as the main controller ...