2016 will be remembered as a very challenging one for me, in electronics that is. Back at the beginning of this year I became interested in a 4-bit full adder circuit and built it. It worked and I was hooked on transistor logic. I then embarked on the quest to build a 4-bit processor and learn how it worked down to each component. Right now I realize that I have a loooooooong way to go before I have a finished project but I have been working on the separate sections and learning a great deal from all this.

I want to thank all the new friends that I have already made here on Hackaday.io and to you all I truly wish everyone a happy new year for 2017.