All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
LCD display module based on the popular HD44780 controller, works great with for Arduino / for Mega2560 board and other micro-controllers.
Working voltage: 5V DC; Dimension: 60×99x22 mm.
It only takes two I/O port thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don't want the back light, you can also unplug the jumper cap at the LCD back.
No need to buy the adapter extra, this kit contains a IIC/I2C/TWI Serial Interface Adapter, with witch you can start your project at any time.
With this shield, you can display whatever you want by programming the for Arduino board. Therefore, this is a perfect choice to make your project more interesting and vivid! Totally display 20 characters in one row, 4 rows can display 80 characters.
Description
Specification:
Display: 2 lines x 16 characters
Backlight: blue with white character color
LCD controller: HD44780
Pin Definition: VCC/ GND/SDL and SCA
Contrast Adjust: Potentiometer
Backlight Adjust: Jumper
Default Address: 0x27
Working Voltage: 5V
How to wire: GND—GND; VCC—VCC; SDA—A4; SCL—A5
Application: Used to display Characters, letters and Numbers
Package Included:
3 x 2004 LCD Display Module Blue
3 x IIC/I2C/TWI Serial Interface Adapter