IIC I2C TWI SPI soros interfész kártya port modulja Uno 1604 2004 LCD1602 adapterlemezhez LCD adapter átalakító modul

IIC I2C TWI SPI Serial Interface Board Port Module For Uno 1604 2004 LCD1602 Adapter Plate LCD Adapter Converter Module
Description:
This is another great IIC/I2C/TWI/SPI Serial Interface. As the pin resources of 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 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
Package includes:
1 Pcs IIC I2C Adapter Serial Interface Board Module