2015年5月10日星期日

OLED display modules

The OLED display changes the way we think about television. With its ability to switch off individual pixels, lcd display achieves deeper blacks and an infinite contrast ratio. In addition, it has a response time that is over 100 times quicker than its nearest competitors, though it stands at only half their weight. Plus, our COG LCD Display is as thin as three credit cards, which is  innovation and design at its best.
Also, since our OLED displays are self-illuminating screens, they use far less power than any of its competitors. lcddisplaymodules means  OLED displays are some of the most eco-friendly televisions available.


2015年5月6日星期三

Graphic LCD Display

This lovely little display breakout is the best way to add a small, colorful and bright display to any project. Since the display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Even a very small one with low memory and few pins available!
The 1.8" display has 128x160 color pixels. Unlike the low cost "Nokia 6110" and similar Lcd display modules,  thus have poor color and slow refresh, china lcd module is a true TFT! The TFT driver (ST7735R) can display full 18-bit color (262,144 shades!). And the LCD will always come with the same driver chip so there's no worries that your code will not work from one to the other.
The breakout has the TFT display soldered on (it uses a delicate flex-circuit connector) as well as a ultra-low-dropout 3.3V regulator and a 3/5V level shifter so you can use it with 3.3V or 5V power and logic. We also had a little space so we placed a microSD card holder so you can easily load full color bitmaps from a FAT16/FAT32 formatted microSD card. The microSD card is not included, but you can pick one up here.
Of course, we wouldn't just leave you with a datasheet and a "good luck!" - we've written a full open source graphics library that can draw pixels, lines, rectangles, circles, text and bitmaps as well as example code and a wiring tutorial. lcd module is written for Arduino but can be easily ported to your favorite microcontroller!

2015年5月2日星期六

Character LCD Display

Graphic lcd display module is 1.4 inch blue background with 128x64 monochrome white pixels cog(chip on glass) lcd module,ST7565R controller,compact size,high contrast,wide operating temperature,white led backlight,stn-blue lcd,fpc connection,optional zif connector and led backlight connector.It supports 6800 8-bit,8080 8-bit parallel and 4-wire serial spi interface.
OLED displays easily controlled by MCU such as 8051,PIC,AVR,ARDUINO,ARM and Raspberry Pi.Serial display modules can be used in any embedded systems,industrial device,security,medical and hand-held equipment.