The first one that i had Two months ago was marked 836 and it was with *168 . Now I have Arduino Duemilanove that I have bought two weeks ago and it is marked 850 and have also *168 atmega 
what is the difference?? is it mistake??
The first one that i had Two months ago was marked 836 and it was with *168 . Now I have Arduino Duemilanove that I have bought two weeks ago and it is marked 850 and have also *168 atmega what is the difference?? is it mistake??