HiLetgo 2pcs IIC/I2C/TWI/SPI Serial Interface 1602 LCD Display Module with Blue Backlight Controller Character for Arduino Uno R3 Mega 2560 Brand: HiLetgo 4.5 110 ratings £1490 2-line Displays X 16-characters Blue Backlight LCD Module Operate Voltage 1602 LCD Display Module HiLetgo 2pcs HD44780 IIC I2C1602 LCD Display With IIC I2C TWI 1602 Lcd Module Description: IIC I2C Serial Interface Board Module LCD1602 Address Changeable Arduino 1602/2004 I2C Interface 4-Wire 1602/2004 screen Arduino IIC/I2C Interface LCD1602/2004 adapter plate without LCD screen Arduino control board IO port is only 20, plus some sensor, SD card Han, relay modules and more, IO port is not enough, The original 1602/2004 screen requires 7 IO port can drive up, we have... HiLetgo 2pcs IIC/I2C/TWI/SPI Serial Interface HD44780 1602 LCD Display Module With Blue Backlight Controller Character for Arduino Uno R3 Mega 2560 Package includes: 2 * IIC/I2C/TWI/SPI Serial Interface HD44780 1602 LCD Display Module KEYESTUDIO 1602 LCD IIC/I2C/TWI Display 16x2 Character LCD Blue Backlight LCD Module , Operate Voltage: 5 V.