IIC/I2C/TWI Serial LCD 2004 20x4 Display Shield Blue Backlight

This is the IIC Serial 20X4 LCD module. With this I2C interface LCD module, you will be able to realize data display via only 2 wires. If you already have I2C devices in your project, this LCD module actually costs no more resources at all. It is fantastic for Arduino based project.     Specification:      Interface: I2C    I2C Address: 0x20    Sofware version:0022    SDA (DATA) -> analog input pin 4    SCL (CLOCK) -> analog input pin 5    Pin Definition: GND.VCC.SDA.SCL    Backlit (Blue with white char color)    Supply voltage: 5V    Pcb Size : 60mm×99mm    Contrast Adjust: Potentiometer    Backlight Adjust: Jumper     Package:   1 X Yellow/Blue LCD2004+I2C 2004 20x4 2004A Character LCD /w IIC/I2C/TWI/SPI  Serial Interface Adapter LCD Module   Description: window.adminAccountId=220878921;