| This shield adds a 65K-color RGB LCD to the Arduino board.
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Step by step assembly guide
Henning Karlsen wrote the Arduino library for this shield. You can access his page here to download the library and read the documentation. Thank you Henning! Description of the RGB LCD module used in the KIT
Philips PCF8833 compatible (LDS 183 LCD controller) RGB LCD module with 65K colors and 4-wire serial interface. The module has RAM included, that makes interfacing and programming very easy.
This module has soldering pads with 1.5mm pitch, making it an ideal LCD module for hobbyists.
Dimensions
|
Module: 35.8mm x 41.65mm x 3.55mm) |
| Display: 26.87mm x 26.87mm (1" x 1") |
Specifications
| Passive Matrix Liquid Crystal Display Panel, transflective, 65536 colours, negative mode |
| Display Resolution: 128 x 128 |
| Logic Voltage: 2.9V |
| Backlight: white LED - 15V (Max) - 9V (Nominal) - 19mA |
| Interface: 4-wire serial |
Pinout
| Pin number | Pin name | Pin Description | I/O |
| 1 | LCD_CS | Chip Select (active low) | O |
| 2 | LCD_RESET | Module Reset (active low) | O |
| 3 | LCD_DC | Data / Control Indicator | O |
| 4 | LCD_CLK | Serial Clock | O |
| 5 | LCD_DATA | Serial Data | O |
| 6 | VDD | Power Supply 2.9V DC | O |
| 7 | GND | GND | O |
| 8 | LCD_ID | LCD ID (usually not used) | I |
| 9 | BL_A | Backlight Anode | O |
| 10 | BL_K | Backlight Cathode | O |

Documentation
LCD Module LPH9135 datasheet
Philips PCF8833 datasheet
Sample Code
Arduino Sample Code using DigitalWrite
Arduino Sample Code using direct AVR I/O code |