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Arduino IIC/I2C/Interface LCD1602/2004 adapter board PCF8574 -55782
product detail
IIC I2C TWI SPI Serial Interface Board Port Module For Arduino 1604 2004 LCD1602 Adapter Plate LCD Adapter Converter Module
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: 2.5-6V
Supports I2C protocol
Dimension: 41.5mm*19mm*15.3mm
With backlight and contrast adjustment potentiometer
Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable
Compatible for 1602 LCD 2004 LCD
