Few days ago another package fro China landed at my doorstep. This time it was 16 character dual row display. I had no time to play with it so it has been resting at the top of my drawer. Reason for that was also bit more technical. As not unexpectable it came with no pin header row and potentiometer as promissed so I was waiting for package number two to supply these parts. Yesterday I finally completed all parts together and connected to the bread board. Surprisingly it took not a long time to make it working. There are lots of tutorials and documentation in the wild of Internet to help me out.