sainsmart 3.2 ssd1289 tft lcd datasheet pricelist

SainSmart 3.2" TFT LCD Displayis a LCD touch screen module. It has 40pins interface and SD card and Flash reader design. It is a powerful and mutilfunctional module for your project.The Screen include a controller SSD1289, it"s a support 8/16bit data interface , easy to drive by many MCU like STM32 ,AVR and 8051. It is designed with a touch controller in it . The touch IC is ADS7843 , and touch interface is included in the 40 pins breakout. It is the version of product only with touch screen and touch controller.

SainSmart 3.2" TFT LCD Display is a LCD touch screen module. It has 40pins interface and SD card and Flash reader design. It is a powerful and mutilfunctional module for your project.The Screen include a controller SSD1289, it"s a support 8/16bit data interface , easy to drive by many MCU like STM32 ,AVR and 8051. It is designed with a touch controller in it . The touch IC is ADS7843 , and touch interface is included in the 40 pins breakout. It is the version of product only with touch screen and touch controller.

3.2"" TFT LCD module with 40 IO, it is more than a LCD module and colleagues also includes an SD card slot, whether with touch function. (Here we are with touch screen function module)

sainsmart 3.2 tft lcd display is a lcd touch screen module. it has 40pins interface and sd card and flash reader design. it is a powerful and mutilfunctional module for your project.the screen include a controller ssd1289, it s a support 8 16bit data interface , easy to drive by many mcu like stm32 ,avr and 8051. it is designed with a touch controller in it . the touch ic is ads7843 , and touch interface is included in the 40 pins breakout. it is the version of product only with touch screen and touch controller. specification:

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.

In this Arduino touch screen tutorial we will learn how to use TFT LCD Touch Screen with Arduino. You can watch the following video or read the written tutorial below.

As an example I am using a 3.2” TFT Touch Screen in a combination with a TFT LCD Arduino Mega Shield. We need a shield because the TFT Touch screen works at 3.3V and the Arduino Mega outputs are 5 V. For the first example I have the HC-SR04 ultrasonic sensor, then for the second example an RGB LED with three resistors and a push button for the game example. Also I had to make a custom made pin header like this, by soldering pin headers and bend on of them so I could insert them in between the Arduino Board and the TFT Shield.

Here’s the circuit schematic. We will use the GND pin, the digital pins from 8 to 13, as well as the pin number 14. As the 5V pins are already used by the TFT Screen I will use the pin number 13 as VCC, by setting it right away high in the setup section of code.

I will use the UTFT and URTouch libraries made by Henning Karlsen. Here I would like to say thanks to him for the incredible work he has done. The libraries enable really easy use of the TFT Screens, and they work with many different TFT screens sizes, shields and controllers. You can download these libraries from his website, RinkyDinkElectronics.com and also find a lot of demo examples and detailed documentation of how to use them.

After we include the libraries we need to create UTFT and URTouch objects. The parameters of these objects depends on the model of the TFT Screen and Shield and these details can be also found in the documentation of the libraries.

So now I will explain how we can make the home screen of the program. With the setBackColor() function we need to set the background color of the text, black one in our case. Then we need to set the color to white, set the big font and using the print() function, we will print the string “Arduino TFT Tutorial” at the center of the screen and 10 pixels  down the Y – Axis of the screen. Next we will set the color to red and draw the red line below the text. After that we need to set the color back to white, and print the two other strings, “by HowToMechatronics.com” using the small font and “Select Example” using the big font.

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So someone provided me an "Arduino Mega 2560", a "CTE TFT LCD/SD for Arduino Due [I just read that from the shield"s PCB xd] {CTE v1.04}", and a TFT LCD Display with an SD Card slot... which is only labeled as "TFT_320QVT_9341"... that"s the only text in the PCB apart from the pins" labels.

The LCD screen can"t be directly plugged into the Arduino as it has more pins than the mega"s digital pins, so I"m assuming that the shield is included to act as an adapter between the screen and the arduino.

Since yesterday, I was trying to get it to work with UTFT (the latest version available) but I never had any luck of getting anything displayed apart from a blank, white screen of nothingness.

Hi all, have searched for help in the forum and found none on this combination. I"m using the UTFT libraries and the 320x240 example in the library. Using the 1.5.8 IDE. The code compiles fine, uploads fine, displays a white screen. I have set the pins for the Due with this shield as directed as shown here:

You have correctly updated HW_ARM_defines.h, the UTFT initialiser is correct "UTFT myGLCD(ITDB32S,25,26,27,28);" assuming your display is the part "TFT_320QVT" and you are sure your Sainsmart shield is CTE compatible.

Yes, all brand new. I have run sketches with the serial monitor so the Due seems to be working. The CTE shield and TFT display are of course unknowns. I do have 2 of the displays and they both react the same, lights up with white screen and no video. The back of the displays have TFT_320QVT by the SD slot and the SainSmart website by the pins.

Let us assume also your shield is ok (based on the fact it is new??), did you edit the UTFT/memorysaver.h file? Check the line #define DISABLE_SSD1289 IS commented! eg :-

You appear to have done everything to resolve this issue yourself, so I am thinking you have 3 choices, bite the bullet and order a CTE shield, send the shield and display back to Sainsmart or get out your multimeter and check out the shield manually.

Yes the SSD1289 line is commented. I guess using jumper wires to go direct to the Due would be one way to eliminate the shield and prove it is or is not bad. If it were bad, one would think only the 4 lines defined at the top of the sketch would be the issue of white screen.

BTW, I did hook up my 4x20 LCD display just to be sure the Due wasn"t damaged and works beyond "Hello World." The example LCD code in UTFT works fine once I commented out the code that has not been ported for Due.

Thats an interesting point you make! I understood there were problems with UTFT library when IDE 1.5.7 was released, and Henning issued an update to his libraries to deal with those problems, but I was not aware of any differences between 1.5.7 and 1.5.8. Can you confirm which version of UTFT you are using?

Maybe you should upgrade your version of UTFT? Based on the fact the compatibility issues I mentioned were already resolved in a later version than yours.....

So I checked and the uno was working, the LCD was working but the combo UNO, shield and LCD was not working. I noticed that the LCD is getting very hot.

The shield route all the LCD data pins to port PC1-PC8 and PC12-19, control pins to PD0-PD3, this design can achieve high speed data transfer (three cycles per write strobe to the LCD) to maximize LCD display speed. The SPI interface (for SD or flash control) is route to the ISP header of arduino DUE, so that high speed SPI transfer with DMA can be achieved.

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I know this one Clive. I"ve actually got the TFT connected to the Arduino mega2560 via an adapterboard from seeedstudios. The ITDBGraph16 and Touch libraries work well albeit a little slow on the 8 bit 2560. Very easy libraries to use though. The TFT in question has an SSD1289 driver. I have ordered some female to female jumper wires to connect the board as in the diagram here:

HY-TFT320 is a 3.2 inch TFT LCD Screen module, 320*240 (resolution), 65K color, 34pins interface , not just a LCD breakout, but include the Touch screen, SD card. So it’s a powerful extension module for your project.

This Screen includes a controller SSD1289, it’s 16bit data interface, easy to drive by many MCU like STM32 ,AVR and 8051.HY-TFT320 is designed with a touch controller in it . The touch IC is XPT2046 , and touch interface is included in the 34 pins breakout. Another useful extension in this module is the SD Card socket . It use the SPI mode to operate the SD card, the SPI interface include in the 40pins breakout.

The UTFT library is required to be installed to get this screen model display. This library is especially designed for 3.2” TFT LCD screen using 16 bit mode. The library require the following connections.

Note: The TFT controller model needs to be declared in the initializing statement. ITDB02 myGLCD(38,39,40,41) needs to be modified as myGLCD(38,39,40,41,ITDB32S) when using Arduino Mega2560.ITDB02 myGLCD(19,18,17,16,ITDB32S) needs to be commented when using Aduino UNO. Otherwise it just show a blank screen. In practice, RS, WR, CS, RSET can be connected to any free pin. But the pin number must be in accord with myGLCD(RS,WR,CS,RST).

The LCD has a 3.2" 4-wire resistive touch screen lying over it. The Touch libraryneeds to be installed to get it works. This library is designed for 2.4’’ TFT, 3.2” TFT LCD screen module.

The default setting is accurate for 2.4” TFT module, but you need to calibrate when using 3.2” TFT module. A program to calibrate the touch screen is included in the example. If you touch screen is inaccurate, you need to run touch_calibration. Follow the on-screen instruction to calibrate the touch screen. Better not use your finger to calibrate it, use your accessory touch pen to pressure the frontsight with stength. Then record the calibration parameters and apply them in ITDB02_Touch.cpp in your touch screen library.