2.8 inch tft display in stock
If none of these part numbers meet your requirements in terms of brightness, interface, or connection method, please email us at info@orientdisplay.com.
This 2.8″ 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.
These full color displays are large enough for many applications even when using touch. The supplied stylus is helpful when using smaller touch targets.
Internally the display operates at 3.3V, so if using with a 5V microcontroller, be sure to include logic level shifters on the data lines to prevent possible damage.
In general, it is best to operate the display off of 5V to ensure enough power is available. Be careful of trying to operate the display from the built-in 3.3V available on Arduino and similar microcontrollers since these power sources often have limited current capability and may overheat.
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.
Though these displays can seem to be a bit intimidating to use at first, just follow these steps to get up and running fairly easily. The pin labeling is on the back only, so we have pictures with the pins labeled on both the front and back to make life a little easier.
Connect the SPI and control lines for the display. In our example we are using hardware SPI as it gives the best performance. The SPI pin location will depend on the MCU you are using.
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.
Hikvision’s DS-K1T201MF 1 Series optical IP-based fingerprint access control terminals feature multiple advanced technologies, including fingerprint recognition, face detection, Wi-Fi, smart card recognition, LCD display screen, and picture capturing technology.
The 2.8″ TFT LCD with Touchscreen Breakout Board with a MicroSD Socket and an ILI9341 controller display can be used to add a graphical user interface (GUI) to a project. The TFT (thin-film transistor) LCD (liquid crystal display) has a resolution of 240×320 pixels, which allows it to display detailed images and text. The touchscreen feature allows users to interact with the display by touching the screen. The MicroSD socket can be used to store and access data from a MicroSD card. The ILI9341 controller is responsible for driving the display and handling touch input. This breakout board can be used with a microcontroller to create a GUI for a project or application.
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 and 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)
2.8inch RPi LCD (A) and 3.2inch RPi LCD (B) are compatible with each other (the only differences are screen size and keys count), and can be mutually substituted in most cases.
This is 320x240 resolution 2.8-inch touch display, it supports development boards such as Arduino UNO board and Mega2560 board or boards compatible with UNO without wiring. By adopting 8-bit parallel bus, it can refresh quicker and smoother than SPI. It supports 16-bit RGB 65K color display that can provide the rich color display.
Spice up your Arduino project with a beautiful large touchscreen display shield with built in microSD card connection. This TFT display is big (2.8" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. It 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.
This display shield has a controller built into it with RAM buffering, so that almost no work is done by the microcontroller. The shield does require a lot of pins: 12 lines total for the display, 13 total if you use the microSD card
2.8 Inch TFT LCD Shield Touch Display Module for ArduinoSupports development boards such as Arduino and Mega2560 for direct plug-in use without wiring.
This TFT display is big (2.8″ diagonal) bright and colorful! 240×320 pixels with individual RGB pixel control, this has way more resolution than a black and white 128×64 display.
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 and 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 the 8-bit mode. In addition, 4 pins are required for the touchscreen (2 digital, 2 analogs).
This 2.8 inch SPI Touch Screen Module is wrapped up into an easy-to-use breakout board, with SPI connections on one end and 8-bit on the other. Both are 3-5V compliant with high-speed level shifters so you can use with any microcontroller. If you’re going with SPI mode, you can also take advantage of the onboard MicroSD card socket to display images.