Using 1602 LCD kaypad shield for Arduino - YouTube
LCD KeyPad Shield For Arduino SKU: DFR0009
Gravity: 1602 LCD Keypad Shield For Arduino - DFRobot
LCD KeyPad Shield For Arduino SKU: DFR0009
LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! [BLUE AND WHITE] : ID 772 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits