5db I2C TWI soros interfész kártya modul Arduino

Specification:
Interface. As the pin resources of 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 has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for Arduino based project.
I2C Address: 0X20~0X27 (the original address is 0X20,you can change it yourself)
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 for 1602 LCD 2004 LCD
Downlod Material
Shipping included:
5PCS*IIC I2C Adapter Serial Interface Board Module 5v Arduino 1602 2004 LCD
5PCS IIC I2C TWI SPI Serial Interface Board Module Port For Arduino 1602LCD