IIC I2C TWI SP Serial Interface Port Module 5V 1602 LCD Adapter Geekcreit for Arduino - products that work with official Arduino boards

Description:This is another great IIC/I2C/TWI/SPI Serial Interface. As the pin resources of 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 based project.I2C Address: 0X20~0X27 (the original address is 0X20,you can change it yourself)the backlight and contrast is adjusted by potentiometerCome with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cableI2C Address: 0x27 (I2C Address: 0X20~0X27 (the original address is 0X27,you can change it yourself)Specification:Compatible for 1602 LCDSupply voltage: 5VWeight: 5gSize: 5.5x2.3x1.4cmPackage included:1 x IIC/I2C/TWI/SPI serial interface module port