5pcs/lot PCF8574 IIC I2C TWI SPI Serial Interface Board Port 1602 2004 LCD LCD1602 Adapter Plate LCD Adapter Converter Module

LCD Modules>>>Electronic Components & Supplies

Origin CN(Origin)

Display Mode standard

Model Number PCF8574 IIC/I2C/TWI/SPI Interface Module 1602 LCD Display

Type TFT

Resolution 128*64

model 1 lcd display

model 2 i2c display

model 3 lcd 1602

model 4 lcd module

  

Features:

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. Specification:I2C Address: 0x27Supply voltage: 5Vthe backlight and contrast is adjusted by potentiometerCome with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cableCompatible for 1602