HALJIA 5 PCS LCD1602 Adapter Board Module IIC I2C TWI SPI Serial Interface DC 5V Compatible with Arduino 1602 2004 LCD Display

• This is great IIC/I2C/TWI/SPI Serial Interface Adapter For Arduino LCD 1602 2004.
• 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 is fantastic for Arduino based project.
• The backlight and contrast is adjusted by potentiometer.
• Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable.

Specification: 1.This is a great IIC/I2C/TWI/SPI Serial 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 via only 2 wires. If you already has I2C devices in your project, this LCD MODULE is fantastic for Arduino based project. 2.I2C Address: 0X20~0X27 (the original address is 0X27,you can change it by yourself) 3.Supply voltage: 5V 4.the backlight and contrast is adjusted by potentiometer 5.Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable 6.Compatible for 1602 LCD 2004 LCD Download Link: http://download.haljia.com/download/Display/IICAdapterModule/IICAdapterModule.rar Packing List: 5 x IIC I2C Adapter Serial Interface Board Module