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Adafruit 3.5″ TFT 320×480 + Touchscreen Breakout Board w/MicroSD Socket – HXD8357D

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

$41.56

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!

Out of stock

SKU: ADA-2050 Categories: , , Tags: , Brand:

Description

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! 480×320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128×64 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) or you can purchase and use a resistive touchscreen controller (not included) to use I2C or SPI.

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

Additional information

Weight 0.065 kg
Dimensions 10 x 2 x 8 cm

1 review for Adafruit 3.5″ TFT 320×480 + Touchscreen Breakout Board w/MicroSD Socket – HXD8357D

  1. Rated 5 out of 5

    (verified owner)

    Thjs is an excelent displsy, although the interface is a bit slow for my real time application.

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