LCD IIC Interface Converter Board

Features:

• Supply voltage: 5V
• 4-wire output
• IIC/I2C/TWI/SPI Serial Interface to drive 2 and 4 line LCDs
• Simply solder it to the back of your Hitachi Style LCD and apply 4 wires.
• Requires only 2 data lines to display data on virtually every LCD made
• Compatible with Hitachi 1602, 1640, 2002, 2004, 4002 Interfaces
• I2C Address of 0x27
• 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
• Modules can be cascaded up to cascade 8. By short-circuiting A0/A1/A2 modify the device address.
• Contrast back light can be adjusted by rotating the blue potentiometer, clockwise to increase, counterclockwise weakened. Potentiometer design on the front, enabling customers to freely adjust anytime
• With backlight power control, can be connected via jumper settings are backlight power. Plug the jumper to connect the backlight off, unplug the jumper to disconnect the backlight power

Documents:

• Document Link