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Friday, 4 November 2016

Draw texts on 2.8inch TFT Touch Shield using Arduino UNO

by realfinetime electronics  |  in Touch Screen at  08:13

In the previous post, we saw the basics for getting started with 2.8inch TFT Touch Shield. Here, we will see the method for interfacing touch screen put over the display.
After completing the library adding procedures given in the previous step, copy TouchPanel.ino program to Arduino UI.
Compile and upload the program.
If uploading is successful, Your LCD display will be as shown below.
Touch the cross on the screen. Cross will move until the screen adjustment is completed. When the screen adjustment completes, your display will be as shown below.
Move your finger over the screen. A red line will follow your finger.
Following video will make the procedures more clear.

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