AVR ATmega Projects

Intelligent Warehousing Management System Architecture

Design of Fuzzy Controller Hardware Based on ATmega32 Microcontroller as a Temperature and Humidity Controller

Leave a Comment / Temperature Measurement Projects / Ibrar Ayyub

INTRODUCTION Efficient warehouse management is crucial for businesses to minimize errors and maximize productivity. Intelligent warehouse management systems aim to achieve this through integrating computer systems, equipment, and users as a unified system. This improves information quality, reduces unproductive time through fewer errors, and increases customer satisfaction through on-time deliveries of high quality goods. Higher […]

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Where f is the frequency

Building a High-Precision Radio Frequency Beacon Finder

Leave a Comment / Radio Projects / Ibrar Ayyub

This project designed and built a radio frequency (RF) receiver unit that can detect RF signals transmitted by beacons operating at 433MHz and provide information to help the user locate the beacons. The motivation came from wanting to track small attachable beacons that could be placed on personal items to locate them if lost or

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Choosing the Right Microcontroller for Beginners in the AVR Family

Choosing the Right Microcontroller for Beginners in the AVR Family

Leave a Comment / Microcontroller Programmer Projects / Ibrar Ayyub

Getting started with a microcontroller as a beginner can feel intimidating. With so many options and specifications to consider, it’s easy to get overwhelmed. The AVR family of microcontrollers from Atmel (now part of Microchip) offers a great range of controllers for learning everything from basic inputs and outputs to more advanced programming techniques. In

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The Evolution of the Intelligent Wireless Pedometer

The Evolution of the Intelligent Wireless Pedometer

Leave a Comment / Internet - Ethernet - LAN Projects / Ibrar Ayyub

In the ever-evolving realm of fitness technology, the intelligent wireless pedometer emerges as a sophisticated tool for monitoring and motivating an active lifestyle. This commentary delves into the potential of this project, exploring its functionalities, benefits, and future possibilities. Stepping Up from Simple Steps: Beyond the Traditional Pedometer Traditional pedometers, while effective in basic step

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Nintendo Wii Nunchuk for Input PCBA Devices

Nintendo Wii Nunchuk for Input PCBA Devices

Leave a Comment / Development Board - Kits Projects / Ibrar Ayyub

The Nintendo Wii Nunchuk was released in December 2006. It features an analog stick, two buttons, and a 3-axis accelerometer. Due to its low price (around $5 for a used or counterfeit Nunchuk) and I2C bus support, it became an easily accessible option for those looking to add an input device to their project without much hassle. Without further

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Advancements in Networked Biometric Authentication Systems

Advancements in Networked Biometric Authentication Systems

Leave a Comment / Internet - Ethernet - LAN Projects / Ibrar Ayyub

Introduction: With the growing imperative to safeguard data and premises, the biometric authentication sector is witnessing significant market expansion. Our endeavor focuses on creating a scalable, compact, and efficient device tailored for securing doorways within a complex. Leveraging a FingerPrint Cards capacitance-based fingerprint scanner, our system employs an ATMega32 microcontroller for data capture, storing the

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Innovative Applications with the Atmel Mega644 Prototype Board

Innovative Applications with the Atmel Mega644 Prototype Board

Leave a Comment / Development Board - Kits Projects / Ibrar Ayyub

Introduction This document outlines a prototype board designed for use with the Atmel Mega644 or Mega32 (PDIP) MCU. The board incorporates essential components such as a power supply, crystal clock, and bypass capacitors. Additionally, it features a six-pin header for flash memory programming from devices like STK500 or AVRISPmkII. All port pins are accessible via

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RFID Based Security System with AVR ATmega32 Microcontroller

RFID-Based Security System with AVR ATmega32 Microcontroller

Leave a Comment / Security - Safety Projects / Ibrar Ayyub

Here are some potential issues or limitations with the proposed RFID-based access control system design: Privacy/Data Security – Stored RFID tag IDs could potentially be hacked or leaked, exposing user privacy. Proper encryption and access controls would be needed. RF Interference – The RFID reader’s performance could be impacted by other electromagnetic devices/signals in the

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AVR ATtiny4313 in Bascom GCC and Assembler

AVR ATtiny4313 in Bascom, GCC and Assembler

Leave a Comment / LED Projects / Ibrar Ayyub

This project explores the functionalities of the AVR ATtiny4313 microcontroller using three different programming environments: Bascom-AVR, GCC, and Assembly language. The focus is on utilizing timers and interrupts to achieve tasks like blinking an LED. Hardware Setup: The project utilizes an ATtiny4313 microcontroller mounted on a breadboard. A crystal oscillator with two capacitors sets the

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