3.2 lcd module ili9341 in stock

Reason: The hooks on the backight of ER-TFT032-3.1 is always complained by most customers for inconvenient assembly. So we cancel the hooks in the new version of ER-TFT032-3.2.That"s the only difference for these two versions.

ER-TFT032-3.2 is 240x320 dots 3.2" color tft lcd module display with ILI9341 controller and optional 4-wire resistive touch panel and 3.2 inch capactive touch panel with controller FT6236,superior display quality,super wide viewing angle and easily controlled by MCU such as 8051, PIC, AVR, ARDUINO ARM and Raspberry PI.It can be used in any embedded systems,industrial device,security and hand-held equipment which requires display in high quality and colorful image.It supports 8080 8/16-bit parallel,3/4-wire serial interface. FPC with zif connector is easily to assemble or remove.Lanscape mode is also available.

Of course, we wouldn"t just leave you with a datasheet and a "good luck!".Here is the link for 3.2"TFT Touch Shield with Libraries, Examples.Schematic Diagram for Arduino Due,Mega 2560 and Uno . For 8051 microcontroller user,we prepared the detailed tutorial such as interfacing, demo code and development kit at the bottom of this page.

This 3.2″ TFT LCD is a full color display with a resolution of 240 x 320 pixels or 320 x 240 pixels depending on how it is oriented.  It uses the ILI9341 controller with SPI interface.  It also includes a resistive touchscreen with built-in XPT2046 controller.

The module power comes in on the Vcc pin.  The module includes an on-board 3.3V regulator, so the module should normally be operated off of 3.6 to 5.5V power on this pin to feed the regulator.  Current is typically 55-60mA

If you would prefer to operate the module directly from a 3.3V power source, there are two solder pads labeled J1.  By solder shorting these two pads together, the regulator is bypassed and the module can be powered directly from 3.3V.

These are interesting modules to work with since they have full color and graphical capability with good library support and the touch capability adds a new dimension of usefulness.

These modules are breadboard friendly with a 14-pin header on the back that can be inserted into a solderless breadboard or a 14-pin female connector can be used to connect to it if the display is to be mounted.  The display is mounted on a stiff PCB that provides good support, but be sure to press on the header pins or PCB when applying pressure to insert them into a breadboard and not press on the glass to avoid possible damage.

I’m also using the Teensy 4.1 because it is currently the fastest Arduino compatible board (600MHz 32-bit vs Uno 16MHz 16-bit) and this example application of calculating Mandelbrot fractals and updating the LCD can take a long time on an Uno (77-105 seconds) and only takes about 1.25 seconds on the Teensy 4.1.  If using a 3.3V Arduino like a Due, hookup will basically be the same.

If you just want to check the display functionality and speed, the ‘graphicstest’ example program installed as part of the Adafruit_ILI9341 library is a good one to run.

The program below is a modified version of the Mandelbrot example program that gets installed with the Adafruit_ILI9341 library.  It was pruned down in size and basic touch added.  The program just calculates the Mandelbrot set and draws it to the screen pixel-by-pixel as it is calculated.  The math is fairly intense for each pixel, so it is a good judge of the power of the MCU.  The display update speed is thus limited by the MCU that is doing the calculations and is not limited by the display itself.

-LCD control IC ILI9341, touch panel controller XPT2046; Adopt industrial TFT LCD modules; High-grade gold-plated double yellow-module pin, better electrical properties; -Compatible with all hot Atom development boards, straight into the straight; -Application is fully open source; -Bottom-driven technical support LCD, a transaction, is a friend forever;

-3.2 inch, 240*320 resolution, TFT touch screen; -Display driver IC ILI9341, touch screen driver for XPT2046; 16bit-display interface parallel interface, support for 6800 and 8080 bus interface supports STM32 FSMC bus interface, crowding the screen faster; -Touch screen interface for the SPI interface, so that the line less, driving is simple; -Onboard-a large current LDO voltage regulator, 5V and 3.3V power supply; -Onboard PWM backlight control circuit to support IO control and PWM dimming control; -Modules with SD cards, digital photo frames and other experiments can be done; -Reserved SPI FLASH pad, you can extend the welded fonts chips; -Supports landscape and portrait displays, support split the screen display; -Support for 262,000-color RGB display and displayed good quality; -Graphic display of the screen controller with internal 172800 byte data storage; Punctuality Atom-interface compatible series of interface Development Board; Patch-machine production, stable and reliable hardware;

-Module design principle; -LCD controller data manual; -XPT2046 data sheet; -Module schematic diagram; -Module dimensions; -LCD package; MOD software-text; -Picture taking mode software; -C51 code wiring tutorial; -STM32 code wiring tutorial;

This TFT display is 3.2" diagonal with a bright 4 white-LED backlight with a resolution of 320x240. It has way more resolution than a black and white 128x64 display. As a bonus, this display comes with a resistive touchscreen attached to it already, so you can use the stylus on the screen.

Add some jazz & pizazz to your project with a colour touchscreen LCD. This TFT display is really big (3.2" diagonal) bright (6 white-LED backlights) and colourful! 240x320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128x64 display. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.