2PCS IIC I2C Serial Interface Module LCD1602/2004 display PCF 8574 Arduino,PIC

IIC I2C Serial Interface Module Port LCD1602/2004 display PCF 8574 Arduino,PIC,Pi,AVR. This I2C interface module allows you to display data on your LCD screen via only 2 wires. 2 x IIC/I2C/TWI/SPI Serial Interface module.

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