This is another great IIC/I2C/TWI/SPI Serial Interface. As the pin resources for Arduino controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able to realize data display via only 2 wires.
If you already have I2C devices in your project, this LCD module actually costs no more resources at all. It is fantastic for Arduino based project.
Commonly used in copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices.
Specification:
LCD display module with blue blacklight. Wide viewing angle and high contrast. I2C Interface not included only LCD Module
Built-in industry standard HD44780 equivalent LCD controller
LCM type: Characters: Supply Voltage: 3.3V
Can display 2-lines X 16-characters. Operate with 3.3V DC Supply voltage, 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 for 1602 LCD
Module dimension: 80mm x 35mm x 9mm. Viewing area size: 64.5mm x 16mm.
