led Archives - Projects Tutorials Code Library for Atmels Atmega32 AVR

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 […]

Innovative Applications with the Atmel Mega644 Prototype Board Read More »

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

AVR ATtiny4313 in Bascom, GCC and Assembler Read More »

ICL88XX FAMILY OF SINGLE-STAGE FLYBACK CONTROLLERS HAVE CONSTANT VOLTAGE OUTPUT

Leave a Comment / Electronics News Updates / Muhammad Bilal

Cost-effective dimmable and intelligent LED systems are expected to increase the market share disproportionately in the coming years. Introducing the ICL8800, ICL8810 and ICL8820 single-stage flyback LED controllers for constant output voltages, Infineon Technologies AG addresses the need of LED driver manufacturers in this regard. With their unique features, the ICs meet the necessary performance requirements for LED lighting applications, such as LED drivers

ICL88XX FAMILY OF SINGLE-STAGE FLYBACK CONTROLLERS HAVE CONSTANT VOLTAGE OUTPUT Read More »

Lighting Up Your World: The Atmel AVR Microcontroller LED Chasing Project

Leave a Comment / LED Projects / Ibrar Ayyub

Building the LED chasing effect stands out as an engaging project for many beginners and enthusiasts in the embedded systems domain or hobbyist circles. This project entails leveraging both the Arduino IDE and Atmel AVR Studio to program the AVR ATMega168 microcontroller, thereby offering an opportunity to familiarize oneself with these widely recognized Integrated Development

Lighting Up Your World: The Atmel AVR Microcontroller LED Chasing Project Read More »

Fabric-Based Interaction: Unveiling the Conductive Fabric Gesture-Control Sleeve

Leave a Comment / Other Projects / Ibrar Ayyub

Abstract This design project addressed the challenges associated with over-reliance on smartphone screens by introducing a wearable fabric sleeve. The sleeve delivers incoming call notifications wirelessly through haptic feedback and enables touch-sensitive gesture recognition for interacting with smartphones or similar devices. The touch-sensitive grid was crafted using conductive thread and relied on high impedance capacitive

Fabric-Based Interaction: Unveiling the Conductive Fabric Gesture-Control Sleeve Read More »

Electrifying Engagement: Building a Quiz Buzzer Circuit for Interactive Quizzes

Leave a Comment / Circuits / Ibrar Ayyub

Circuit Diagram In the circuit diagram of the School/College quiz Buzzer circuit using the 555 IC, three 555 timer ICs are arranged in a bistable configuration. Each 555 IC has its own stable state controlled by individual buttons accessible to the participants. Additionally, there is a single button that manages the common stable state of

Electrifying Engagement: Building a Quiz Buzzer Circuit for Interactive Quizzes Read More »

Working on Automatic Car Parking System in Atmega32

Atmega32-Based Smart Car Parking Solution Using ATMEL STUDIO

Leave a Comment / Car Projects / Ibrar Ayyub

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

Atmega32-Based Smart Car Parking Solution Using ATMEL STUDIO Read More »

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

Building Your Own Atmel AVR ISP Microcontroller Programmer

Leave a Comment / Microcontroller Programmer Projects / Ibrar Ayyub

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

Building Your Own Atmel AVR ISP Microcontroller Programmer Read More »

Starting AVR 8-bit Development

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

This tutorial will guide us through acquiring the necessary tools and setting up our environment for C programming and embedded development using 8-bit AVR microcontrollers. Specifically, it will cover: The tools required for AVR development using the free Atmel Studio IDE on Windows. Building a simple circuit with an AVR microcontroller and flashing LED. Writing

Starting AVR 8-bit Development Read More »

Ditch Paper Notices for Eye-Catching LED Matrix Displays

Leave a Comment / LED Projects / Ibrar Ayyub

Abstract This Internet of Things (IoT) project utilizes speech recognition to display announcements on a light-emitting diode (LED) matrix notice board. By leveraging Google Assistant’s speech-to-text capabilities, notices can be verbally dictated rather than manually typed, saving time and reducing the risk of unauthorized modifications. The proposed system is built around an Arduino microcontroller and

Ditch Paper Notices for Eye-Catching LED Matrix Displays Read More »