Simplesmente o mais completo módulo LCD para Sistemas Embarcados

Certamente é uma maravilha e por um preço ótimo, 80,00 € (sem o frete), praticamente qualquer projeto pode ser usar este display, até mesmo uma BeagleBoard ou uma BeagleBone e projetos com uso de FPGA e outros Microcontroladores.

Já falei que tem Touchscreen? suporte USB? SPI?

O display tem a mesma resolução da Sony PSP, e conta com um microcontrolador ARM LPC2478 de 72MHz, 512KB de Flash e 98KB RAM
E mais 32MB de SDRAM

FEATURES:

MCU: LPC2478 512KB Flash, 98KB RAM, 72Mhz
LCD 4.3" 480x272 pixrls 24bit color TFT color with Backlight and Touchscreen
micro SD card
32MB of SDRAM
DC-DC for LCD backlight
UEXT connector to interface with any of our development boards with UEXT connector
mini USB device connector
optional 3-axis digital accelerometer with 11 bit accuracy
USB device connector
JTAG connector
RESET button and circuit
USER button
power supply LED
USB activity LED
Touchscreen interface
EXT1 and EXT2 2x20 pin 0.05" extension connectors on the board edge for all unused LPC2478 ports
FR-4, 1.5 mm, red soldermask, component print
Dimensions:115x67.5mm (4.5 x 2.7")
http://olimex.com/dev/mod-lcd43.html

Library for ITDB02 2.4" 8bits BUS with ILI9325 controller for Pinguino32X

Henning Karlsen made a very nice Arduino Library for ITDB02 displays

I ported it to Pinguino32X(PIC32)

I made some changes and implemented a "High Speed mode"

Original Arduino takes 135 seconds on run Landscape Demo

Ported Pinguino32X takes 75 seconds on same task

Ported Pinguino32X with High Speed patch takes 25 seconds only! nice not?

Original Arduino library by Henning Karlsen

http://henningkarlsen.com/electronics/

We can find a ITDB02 2.4" display at: http://iteadstudio.com/store/
This has touch screen and a SD card slot too, next ports!

GLCD 1.6.2 and Pinguino RTC, 128x64 Display and Temperature!

For this project I made a new version of KS0108 GLCD library, this supports now use of PORTD for display data, and we dont need use stdlib.h with it, this free some space for more nice programs.

Use of PORTD for data in/out, is vital because DS1307 real time clock (RTC) uses i2c and it, on PIC18, is placed on PORTB (default data port).

Use of PORTC for display control, this free PORTA for use of Analog PINs, I added it on 1.6.1 version.

GLCD 1.6.2 download here

For Analog Clock I used sin and cos, functions from math.h, but it uses about 6K and my Pinguino project got 100% of flash use, I made many changes on variables types and reuse someones, but need more memory for add pushbuttons for time setup, display date, load small font and do a graphical thermometer.

A idea, do my own version of sine and cosine.

From that I made a  flash array with all 16 float values of sines for seconds and minutes degrees, on first 90º, hours just multiply by 5, for have correct position. And calculate all others degrees using trigonometry.

sincos library, download here

And here GLCD_RTC_LM35_mem.pde file for use with all it.

GLCD Pinguino library revision 1.6.1

A small patch on PORTA/PORTC switch routine.

GLCD_pinguino_library_v1.6.1.zip

GLCD Pinguino library new version 1.6

I made a new version of GLCD Pinguino library, this already tested with Pinguino beta 9.05, this have many improves on coding way.

Now we can:
- Use GLCD.PrintFloat(float number, presision) function for print decimal numbers, with #define USEFLOATS()

- Choose what port library uses for display control PORTA or PORTC, with #define USEPORTA()


Download GLCD 1.6 Here!

Pinguino GLCD Library, files, examples and doc!

Eis finalmente a biblioteca GLCD para Pinguino!
http://vivaphp.net/pinguino/glcd/GLCD_pinguino_library.zip

Esta versão sairá junto com a IDE Pinguino 9.02 beta!

Jp.Mandon, me antecipou os novos recursos na beta 9.02

1. GLCD library;
2. A fix of the delay routines;
3. Maybe the complete translation for all available language.
4. Self replicating (modo Gravadora PIC)

Pinguinos criando pinguinos!

GLCD Library for Pinguino!

A biblioteca está quase pronta, é baseada na GLCD do projeto Arduino, mais detalhes em breve.