Display LCD 1602/2004/12864 I2C interface module MCP23017

Beschrijving

Informatie (ENG)

Let op:Werkt op een display met een KS0107/KS0108 controller (niet op ST7920)

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: 0X40~0X4E (the original address is 0X40,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

Specification:
Compatible for 1602, 2004 and 128×64 LCD
Supply voltage: 5V
Chip: MCP23017