IIC I2C Serial Interface Adapter Module PCF8574 for 1602 2004 LCD Display Arduin
£3.90
I²C / IIC Serial Interface Adapter for LCD Displays. Communication I²C / IIC (2-wire). This module solders or plugs directly to the 16-pin parallel interface of a standard 1602 or 2004 LCD display and converts it into anI²C device.
