- This 1602 LCD expansion board in the true sense of the circuit will be simplified, directly to the board inserted for Arduino Duemilanove controller can be.
- A specially designed dot matrix LCD module which is used for displaying letters, numbers and symbols etc.
- Operating Voltage: 5V; 5 Push buttons to supply a custom menu control panel; RST button for resetting program.
- Based on HD44780 LCD chip and adopts standard 16-pin interface.
- Consists of several 5X7 or 5X11 other dot matrix character bits.The interval exists between each line or each bit to creat a good character spacing and row spacing effect.

