This is a great IIC/I2C/TWI/SPI Serial Interface. With this I2C interface module, you will be able to realize data display via only 2 wires.
Fitur dan Spesifikasi : - Supply voltage: 5V - The backlight and contrast is adjusted by potentiometer - Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable - Compatible with 1602 LCD and 2004 LCD display. - Size: 54x19 mm - Net weight: 6 g