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LCD03 20x4 LCD Module

LCD03 20x4 LCD Module Front

LCD03 20x4 LCD Module Back

The LCD03 20x4 LCD Module makes it easy to add an alphanumeric display module to your design. The module includes an integrated display driver which can operate in either I2C or Serial mode. It requires only a 5V power supply and two data connections for either mode, freeing up pins on your processor. Many useful text formatting functions are provided, including the ability to create custom characters. There is a 64 byte FIFO buffer to ensure a minimum of delay in writing to the display.

A backlight is also included, which may be switched on and off under software control.

An I2C interface is available on many popular microcontrollers such as the BASIC Stamp BS2P and may be easily implemented on most PIC microcontrollers using either the PicBasic or PicBasic Pro compiler.

Examples of using the LCD03 module with a wide range of popular controllers may be found here.

Technical Data

Voltage   5V
Current   280mA typical, with backlight on
Display   20 characters per row, 4 rows
Modes   I2C or 9600 baud serial
Keypad   Automatic scanning of a 3x4 matrix keypad (not included)
Custom   Up to 8 custom characters may be easily defined

More Information

Lcd03tech.htm LCD03 Technical Documentation

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Page Updated:
22/12/09

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Tel: +44 7814 044 754 -  Fax: +44 8715 283 948 -  Skype: warburtech.co.uk

Warburton Technology, 33 Selkirk Close, Wimborne, Dorset, BH21 1TN, United Kingdom

VAT Number: GB 846 917 877

Warburton Technology