The global demand for egg incubators stems from various compelling reasons. Individuals passionate about ornamental birds often struggle to acquire broody birds for rearing, leading them to seek artificial means for egg hatching. Meanwhile, non-vegetarians faced with limited options may opt for artificially raised birds due to constraints in sourcing naturally brooded birds. Additionally, even […]
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RFID technology has significantly revolutionized our lives by streamlining machine communication. Its widespread use spans across various sectors such as schools, hospitals, industries, and more. This article provides guidance on constructing a straightforward yet dependable RFID-based security system utilizing an AVR microcontroller, a solution that proves both reliable and cost-effective. Prior familiarity with RFID principles
RFID based security system using AVR ATmega32 microcontroller Read More »
1. INTRODUCTION Advancements in security systems have notably progressed, incorporating smartphone control and the utilization of microcontrollers and Graphics Processing Unit (GPU) based microprocessors within a brief timeframe. These enhancements in technology have facilitated automation systems, offering convenient features that streamline daily life. Enabling remote control of appliances via smartphones, whether in a home or
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The Atmega32 microcontroller consists of two primary memory spaces: the Data Memory and the Program Memory, along with an additional EEPROM Memory designated for data storage. This EEPROM Memory is non-volatile, contributing to the controller’s three distinct memory spaces, all of which exhibit linear and regular properties. The EEPROM memory space stores a maximum of
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In this instructional guide, you’ll be introduced to utilizing the LM35 temperature sensor alongside the ATmega32 microcontroller. You’ll gain insights into the process of interfacing the temperature sensor with the ATmega32 and displaying the temperature readings on an LCD screen. This tutorial covers displaying temperature values in both Celsius and Fahrenheit. Moreover, you’ll delve into
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The intelligent microcontroller oversees the operation of an automatic car parking system. Utilizing sensors, this project provides real-time feedback through LED displays. Within the automatic parking system (APS), vehicles are vertically stacked to optimize space. Distinctive system designs facilitate the movement of cars from the entrance to their designated parking slots. As cars enter the
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A calculator stands as a fundamental tool in daily life, and building one from scratch can serve as both an engaging and educational project. Utilizing the ATmega32 microcontroller presents a potent avenue, offering programmability for a diverse array of functionalities. This blog post aims to guide you through constructing a straightforward calculator using the ATmega32
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Utilize the ATMega328 and ESP8266 single-board combination for effortless WiFi integration into your Arduino projects, eliminating the need for cumbersome external connections. While this particular development board holds several advantages (to be discussed later), it surprisingly lacks extensive documentation. Given its potential as an ideal platform for WiFi-enabled Arduino projects, this project aims to contribute
Wireless Connectivity: UNO R3 + WiFi ESP8266 with CH340G Arduino Integration Read More »
While most opt for a 16MHz oscillator in a DIY Arduino setup, it’s intriguing to discover that the ATmega328 can function without it. An Arduino typically comprises various elements such as a linear regulator, USB to Serial microcontroller, debug LED, power LED, reset button, RX & TX LED, crystal oscillator, among others. However, a minimal
Clock-Free Arduino: Maximizing ATmega328 Performance Read More »
For beginners delving into AVR microcontrollers, one of the most challenging aspects is acquiring the AVR microcontroller programmer. The query typically revolves around how to program the AVR microcontroller. A Google search for AVR ISP Programmer yields abundant information, ranging from simple PC parallel port methods to sophisticated options like Atmel’s AVRISP mkII programmer. This
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