Hello?
First, we’d like to introduce how to learn AVR package of our NEWTC products. If you are beginner at micro processor or you have poor foundation relevant to AVR, we recommend you to preview AVR video lecture. The video will be helpful to you because it is well organized for beginners.

- Below -

http://www.newtc.co.kr/lecture_kci.php

If you think it is difficult to learn, please see below complete beginner lecture.  Please preview circuit diagram lecture for KD-128PRO which is AVR board used for complete beginner  lecture.

- Complete beginner lecture ?

Please preview complete beginner lecture for ATMEGA128 using attached KD-128Pro.

- AVR circuit diagram lecture for complete beginner-

Please refer to attached KD-128PRO circuit diagram lecture. And there are many other lectures for AVR- basic lecture, beginner lecture, etc.  And study downloading many sources from AVR source data room. Those who foundation of electronics is poor can study downloading the insufficient section from lecture->lecture of electronics.

Thank you.