connect tft touch screen 3.2 inch to arduino mega without shield wih jumpers

Other Hardware Displays
1

hello,
I need help , i buy this tft screen , and I search about way to connect it to arduino mega 2560
but don't success in this
can anyone help me ..

878×1170 92.2 KB

1170×878 86.2 KB

2

Those screens need 3.3V - 5V voltage converters. They are 3.3V devices that cannot work on 5V boards when connecting directly. If you do it that way in the MEGA, you run the risk of damaging your screen.

If you want to connect it directly without using a shield, you should connect it in an arduino Due, for example

3

shreyamathur651:
What Actually You Want to make from this TFT display?

I want to connect it to arduino mega and burn code to use touch screen and display somethings on it

4

TFTLCDCyg:
Those screens need 3.3V - 5V voltage converters. They are 3.3V devices that cannot work on 5V boards when connecting directly. If you do it that way in the MEGA, you run the risk of damaging your screen.

If you want to connect it directly without using a shield, you should connect it in an arduino Due, for example

I found this solve:
https://forum.arduino.cc/index.php?topic=101029.0&fbclid=IwAR0vr7gjWhG8PiEhkG2bb-xqewNWLwhizOS7OXfDyaHnxMXZYJZuzDQk3As

But I found that not like my screen so If can edit this ?

5

Looking carefully at the screen I see some resistances on the PCB, will you have a link to see which TFT is exactly?