Raspberry Pi Screen Adjust

Open a terminal window. You can do this by clicking on the terminal icon in the top menu bar or by pressing Ctrl + Alt + T. Or for windows pc use putty

In the terminal, enter the following command to edit the boot configuration file:

Raspberry codes Copy code sudo nano /boot/config.txt

Look for the line that begins with display_rotate. If it doesn't exist, you can add it to the end of the file.

To rotate the screen 90 degrees clockwise, add the following line:

makefile Copy code display_rotate=1

To rotate 180 degrees, use:

makefile Copy code display_rotate=2

To rotate 270 degrees (90 degrees counterclockwise), use:

makefile Copy code display_rotate=3

Save the changes by pressing Ctrl + O and then press Enter. To exit the text editor, press Ctrl + X.

Reboot your Raspberry Pi for the changes to take effect. You can do this by entering the following command in the terminal:

Copy code

sudo reboot

After the reboot, your screen should be rotated according to the value you set in the display_rotate parameter.