5pcs Iic/i2c/twi/sp Serial Interface Module Port For 5v Arduino 1602lcd Display

5Pcs IIC/I2C/TWI/SP Serial Interface Module Port For 5V Arduino 1602LCD Display Description: This is another 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 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) the backlight and contrast is adjusted by potentiometer Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable I2C Address: 0x27 (I2C Address: 0X20~0X27 (the original address is 0X27,you can change it yourself) Specification: Compatible for 1602 LCD Supply voltage: 5V Weight: 5g Size: 5.5x2.3x1.4cm Package included: 5 x IIC/I2C/TWI/SPI serial interface module port