AVR LCD interfacing : LCD part I

Hi Guys this is my first tutorial on zemebdded site, please encourage me by commenting and making my write up more accurate and use full for newcomers in embedded field. Thanks to zemebdded admin for accepting this write up and publishing here. Hope you guys like this and with your appreciation I will be keep on writing more.

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Arduino MEGA and LEONARDO Pin-Out Diagrams!

Hi Friends please check  out these inspiring Arduino pin-out diagrams from “pighixxx” member of Arduino community in the Adafruit Forums: Arduino MEGA, Arduino Leonardo, . I have shared it purely to help you all the Arduino fans there. This site is purely for the people who wanted to learn and share their knowledge in embedded development

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AVR Programming In Depth

Hello friends today we are going to discuss about what are the different ways you can program AVR microcontrollers. In this tutorial I am providing information based on ATMEL site and also provided different reference links.  To program an AVR microcontroller you will need an AVR programming tool. Examples of AVR programmers made by Atmel are STK500, STK600, AVR Dragon, AVRISP mkII and JTAGICE mkII.

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AVR: Interrupts Part I

Hi friends today we are going to discuss about the interrupt, in our practical life this word causes an annoying situation. Nobody wanted to get interrupted, but in controllers this offers a great deal of flexibility. One of the most useful principles of modern embedded processors is interrupt. Interrupts does exactly what it means. This tutorial is divided in two parts.

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AVR Registers explained

The AVR microcontrollers from Atmel are very popular as they are low cost general purpose micro-controller, with an excellent open-source support, fully-featured C compiler. There are several dozen of AVR chips available in different packages.

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AVR Fuse Bits

Fuse bit: 

The fuse bits are very confusing for the beginners. Before configuring the fuse bits for your device, you must know how to configure them.

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AVR Timers – An introduction

Hi Friends, today we are going to start a very important series of five tutorials based on AVR Timers. In first tutorial we are going to see an introduction to AVR timers. Next Two will be specifically for 8-bit timer and 16-bit timers and rest two practical use of timers. So here we start ….

What is Timer?

Timers are an important concept in the field of electronics. All the microcontrollers work at some predefined clock frequency, they all have a provision to set up timers. Timers can do counting,

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AVR Timers – In depth Timer Registers 8-bit

As we have discussed in first tutorial in this series AVR Timers – An Introduction I assume that you have gone through the tutorial and are good enough to understand the basics of AVR timers. If you are strting straight here, then i request you to click here and read the first part

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