16×2 LCD display

16×2 LCD display displaying nothing.please help me :frowning:

Which display?
Did you connect it?
Did you connect it correctly?
Maybe a photo of the setup will help us to help you.

Did you write code for it?
Can you show it?
Did it compile without errors and warnings?
Did you upload?

In short, you have given no details at all.

And the section "Installation and Troubleshooting" is not for problems with your project.

Read the how to use this forum-please read stickies to get advice about what we need to know in order to help you.

32203-0551114-1:
16×2 LCD display displaying nothing.please help me :frowning:

Suggest you take up knitting instead.