Displays LCD

Display LCD TFT 3.5" Touchscreen w/microSD Socket HXD8357D Driver


Clave: 109

Precio: $ 1,198.00 MXN*
* Pesos Mexicanos

Brillante y nitido Display LCD TFT 3.5" touchscreen, usalo con Arduino, Raspberry Pi, Beaglebone o cualquier microcontrolador.

Cuenta con 2 modos de comunicacion Paralelo (8  bits) y Serial "SPI" (solo 5 pines In/Out), ideal para cuando tu Arduino o Microcontrolador tienen pocos pines GPIO.


Add some jazz & pizazz to your project with a color touchscreen LCD. This TFT display is big (3.5" diagonal) bright (6 white-LED backlight) and colorful! 480x320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128x64 display, and double our 2.8" TFT. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.

This display has a controller built into it with RAM buffering, so that almost no work is done by the microcontroller. The display can be used in two modes: 8-bit or SPI. For 8-bit mode, you'll need 8 digital data lines and 4 or 5 digital control lines to read and write to the display (12 lines total). SPI mode requires only 5 pins total (SPI data in, data out, clock, select, and d/c) but is slower than 8-bit mode. In addition, 4 pins are required for the touch screen (2 digital, 2 analog).

Of course, we wouldn't just leave you with a datasheet and a "good luck!". Check out our detailed tutorial for wiring, test and example code! For 8-bit interface fans we've written a full open source graphics library that can draw pixels, lines, rectangles, circles, text, and more. For SPI users, we have a library as well, its separate from the 8-bit library since both versions are heavily optimized. We also have a touch screen library that detects x, y and z (pressure) and example code to demonstrate all of it.

 

Recursos:

    Tutorial, librerias, ejemplos.
    HXD8357D controller Datasheet.

 

Garantia: 30 dias ( Directo en ColdFire Electronica ).

  • 3.5" diagonal LCD TFT display.
  • 320x480 resolution, 18-bit (262,000) color capable - our code uses only 16-bits since its faster.
  • HXD8357D (datasheet) controller with built in video RAM buffer.
  • 8 bit digital interface, plus 4 or 5 control lines (12 pins minimum) or SPI mode with 4 or 5 SPI data/control lines (4 pins minimum) - not including the touch screen.
  • 5V compatible! Use with 3.3V or 5V logic such as an Arduino.
  • Onboard 3.3V @ 150mA LDO regulator.
  • 6 white LED backlight with DC/DC constant-current boost. You can PWM dim the backlight.
  • 1x20 headers for easy breadboarding.
  • 4-wire resistive touchscreen.
  • Screen: 56mm x 85mm x 4mm / 2.2" x 3.4" x 0.2"
  • PCB: 56mm x 97mm x 2mm / 2.2" x 3.8" x 0.1"
  • Weight: 52g

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