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AVR Projects Collection | 16 ATmega MCU Projects

AVR is a family of microcontrollers developed by Atmel beginning in 1996. These are modified Harvard architecture 8-bit RISC single-chip microcontrollers. ATmega series are one of the types of AVR microcontrollers with features like 4–256 KB program memory, 28–100-pin package, extended instruction set, and extensive peripheral set. These special features help students, hobbyists and engineers make innovative AVR projects. Let’s take a look at few interesting AVR […]

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ATMEGA328P Block Diagram

ATMEGA328P Microcontroller

ATmega328P is one of the high performances AVR technology microcontroller with a large number of pins and features. It is designed by 8-bit CMOS technology and RSIC CPU which enhance its performance and its power efficiency get improved by auto sleeps and internal temperature sensor. This ATmega328P IC comes with internal protections and multiple programming methods which helps

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Rotary Encoder Interfacing with ATmega8 Microcontroller

Rotary Encoder Interfacing with ATmega8 Microcontroller

In this tutorial we are going to interface a rotary encoder with ATmega8 microcontroller.  ATmega8 is atmel’s microcontroller series designed for embedded applications. Rotary encoder is used to know the position of movement and angular movement of a motor or axis. It’s a three terminal device usually, with power and ground pin counts to five. A rotary encoder

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Interfacing ESP8266 NodeMCU with Atmega16 Microcontroller to Send an Email 1

Interfacing ESP8266 NodeMCU with Atmega16 Microcontroller to Send an Email

Atmega16 is a low cost 8 bit microcontroller and comes with more number of GPIO’s than its previous version of microcontrollers. It has all the commonly used communication protocols like UART, USART, SPI and I2C. It has wide applications in robotics, automobile and automation industries because of its wide community support and simplicity. Atmega16 doesn’t

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Fingerprint Based Biometric Attendance System using Atmega32 Microcontroller

Fingerprint Based Biometric Attendance System using Atmega32 Microcontroller

According to researchers from Pen state University, humans are more likely to trust machines over people, which is likely evident from us revealing our ATM pin to a machine so easily. Today, in the world where AI, Machine learning, Chat bots, Smart Speakers, Robots etc are actively progressing, this synergy between humans and robots is only set to increase.

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Mandelbrot Set on Pi Pico ILI9341

Mandelbrot Set on Pi Pico / ILI9341

Mandelbrot Set is IMHO the most famous fractal. Read here for additional info: https://en.wikipedia.org/wiki/Mandelbrot_set This project was inspired by https://hackaday.io/project/177884-mandelbrot-on-p… I reused most of the original code, but decided to implement it with 2.8″ ILI9341 SPI tft using Pico micropython driver from https://github.com/jeffmer/micropython-ili9341. This is my first project with Pi Pico and micropython. Step 1: Set Up… I assume

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Paper Pocket Pets

Paper Pocket Pets

Paper Pocket Pets (PPP) is a kit designed to create interactive modular and wearable toys. It encourages children’s movement and sociality thanks to the reactions of the pet and allows children to build their own representative pet and also to change it over time if they want. Interaction dynamics The pets are designed to be

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