Hi guys, i am newbie around arduino, and i really want to increase the skills with this. I have an project where i need to use the lcdkeypad 16x2 (one that has 6 buttoms too) and a 4x4 keypad... the problem i am getting is about i am using the arduino uno, and the lcdkeypad is just letting me to use the pins of 0-7 and the analog inputs. I am using a library called keypad and it seems just obly work with digital pins beggining with digital pin 2 and upper... so, i have just 6 digital pins and the keypad needs 8 pins.. can anyone adviseme how to solve thia problem?