Microcontroller Programmer Projects

Example of various protocols involved

Building a Web Server Using AVR Microcontrollers

On this occasion, I express my gratitude to the Almighty for bestowing His grace upon me, leading my efforts to a successful conclusion. I extend heartfelt thanks to my esteemed mentor, Mr. Vinod Kumar P.P., whose invaluable guidance and advice steered me through crucial moments, illuminating the right path. I sincerely appreciate the support extended […]

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ATMega16 ATMega32 Experiment Board PCB from PCBWay

Mastering Atmega32: Exploring EEPROM Programming

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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click the Auto button to start download the hex file into the target AVR ATtiny13

Building Your Own Atmel AVR ISP Microcontroller Programmer

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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which pins tie to which functional hardware etc

Introduction to the Atmel ATmega16 Microcontroller

Introduction A microcontroller typically serves as the central “intelligence” of a mechatronic system, functioning as a miniature self-contained computer. It can be programmed to interact with both the system’s hardware components and the user. Even the most basic microcontroller can execute elementary mathematical operations, manage digital outputs, and monitor digital inputs. With the continuous evolution

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Embedded Controllers Using C and Arduino 2E

Embedded Controllers Using C and Arduino / 2E

1. Course Introduction 1.1 Overview This course serves as an introduction to the C programming language with a specific emphasis on embedded programming. It assumes that you have prior experience with a high-level language such as Python, BASIC, FORTRAN, or Pascal. Given the intricacies of embedded systems, we commence our journey by exploring the language’s

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AVR USB Devices and Programming

During this week’s lecture, we delved into a relatively less-explored subject: USB, a widely-used protocol enabling computers to interact with peripheral devices equipped with microcontrollers. Developing a USB device empowers any computer to establish communication without the need for the specialized software and hardware that have been our focus thus far. For the next two

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schematic diagram

ATMega32 AVR USART C programming examples

In the previous article, I discussed the USART module of the ATMega32 device, providing some practical examples. In this article, I will present additional USART examples that involve AVR C programming techniques. These techniques include creating conditions based on received characters and utilizing the ANSI C string functions library. In this straightforward illustration, the user

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Circuit Diagram and Working Explanation

4×4 Keypad Interfacing with ATmega32 Microcontroller

In this guide, we will demonstrate how to connect a 4×4 keypad, which has 16 keys, to an ATMEGA32A microcontroller. It’s essential to recognize that keypads play a crucial role as input devices in electronics projects, providing a straightforward means to issue commands or directives to electronic systems. Components Required Hardware: ATMEGA32, power supply (5v), AVR-ISP

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Programming ATmega32 External Interrupt

Programming ATmega32 External Interrupt

Numerous applications necessitate an external event to prompt an interrupt in the microcontroller, enabling it to respond accordingly. For instance, an interrupt might be initiated upon the detection of a fire by sensors like a temperature or gas sensor, or when a specific count threshold is achieved. Many microcontrollers, such as the ATmega32, are furnished

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