Thursday, June 16, 2016

3.2" 480 x 320 TFT LCD Shield, install UTFT library and test with Arduino Mega 2560

It's 3.2" 480 x 320 TFT color screen support Arduino Mega 2560, named QDM320B.







According to the seller:

Overview
QD320DB16NT8357RA module is 3.2" TFT LCD with 262K color 480x320 resolutions.
The controller of this LCD module is HX8357B, it supports 16-wires DataBus interface. Moreover, this module includes the 5V -3.3V power conversion circuit and Level Level conversion circuit, This Module can Directly inserted into the Arduino Mega2560 Board, it also includes the SD card socket and SPI FLASH circuit.

Features

  • Support Arduino Mega2560 Directly inserted
  • With Full-angle IPS TFT panel
  • OnBorad level conversion chip for 5V/3.3V MCU
  • Compatible with 3.3/5V operation voltage level
  • Compatible with Arduino-Series development Board.
  • Compatible with UTFT / UTFT_Buttons /Utouch Library for arduino.
  • provided 12-examples with Arduino ,3-examples with STM32 
  • With SD Card Socket
  • With SPI FLASH circuit


This video show how to install UTFT library (from http://www.rinkydinkelectronics.com/) and test example on Arduino Mega 2560.


More examples:
- Draw bitmap on 3.2" 480 x 320 TFT LCD Shield using UTFT
- Arduino Mega read string from Serial, display on 3.2" 480 x 320 TFT LCD Shield

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10 comments:

  1. UnknownJuly 19, 2016 at 12:30 PM

    The CTE32HR can use the touch screen for data entry ?

    ReplyDelete
    Replies
    1. ErikMay 26, 2017 at 1:07 AM

      I'm not sure other product using CTE32HR.

      But for my sample, it does not support touch.

      Delete
  2. Walter HynsonDecember 12, 2016 at 10:49 PM

    I have the exact same module and using arduino 1.6.9 as you did ,the utft lib fails to compile,using arduino mega R3.....why

    ReplyDelete
    Replies
    1. UnknownJanuary 11, 2017 at 10:16 PM

      devi cambiare il shield model presente nel codice. esempio generalmente trovi UTFT myGLCD(LPH9135,6,5,2,3,4); or UTFT myGLCD(ITDB32S,38,39,40,41); changes whit UTFT myGLCD(CTE32HR,38,39,40,41);

      Delete
  3. UnknownFebruary 7, 2017 at 2:31 AM

    Ciao! ho un display 3,6" tftlcd for arduino mega 2560 http://www.mcufriend.com.
    in passato mi funzionava. ora non riesco a vedere nulla tranne qualche lampeggio occasionale. Idee sul controller usato ? (io ho scritto ILI9327)
    la domanda: si può interrogare il TFTLCD per sapere il nome del controller ?
    Fausto

    ReplyDelete
  4. UnknownFebruary 22, 2017 at 2:54 PM

    does anyone knows if there is a part of exactlly this part which i can use for fritzing (.fzpz)

    Thank you very much, it would be a great help

    ReplyDelete
  5. DesyFebruary 24, 2017 at 6:30 AM

    Can I ask you something? which pin did you used for this LCD? I look from picture, that shield is connected with many pin of ATMEGA2560, but I need some of pins for ultrasonic sensor, proximity,humidity etc.
    Thanks, I hope you will reply my comment :)

    ReplyDelete
  6. AnonymousApril 19, 2017 at 9:58 AM

    I have to use the model parameter:
    UTFT myGLCD(CTE40, 38,39,40,41); on my Mega 2560 using the TFT_320QVT_9341 for it to work using the libraries. I still cannot get the UTFT calibration to work. I get the initial calibration welcome screen but NO X block boxes.

    ReplyDelete
  7. Lecso77May 16, 2017 at 3:09 AM

    Hello.
    My colors are inverted. What have I done wrong? :( (Latest IDE & utft, mega2560, hx8357b)

    ReplyDelete
  8. Okazaki-kunMay 25, 2017 at 10:48 PM

    Hey bro

    I want to ask if with this display I can use like touch screen, If the answer is yes. How I can do that? I'm triying to do a proyect but just I can se the screen and I can't touch nothing

    ReplyDelete

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