I2C Controlled + Keypad Shield Kit for 16x2 LCD

LCD is not included

TECHNICAL DETAILS

• Dimensions: 2.1" x 3.2"
• For use with 16x2 Character displays
• Plug and play with any Arduino 'classic' - UNO, duemilanove, diecimilla, etc as well as Arduino Mega R3.
• Uses only the I2C pins - Analog 4 & 5 on classic Arduinos, Digital 20 and 21 on Arduino Mega R3
• This board/chip uses I2C 7-bit address 0x20