How to pipe a user input after a command

Question

I'm trying to automatize the call of the library ADB to connect to android.

The command pair ask to user for a code, so I was thinking if there is a way to do all in the same call.

C:\Android\sdk\platform-tools>adb pair localhost:12333
Enter pairing code:

I want to know if there is something like:

adb pair localhost:12333 | echo 44335

to avoid the user the need to enter the code after launching the command.

Thank you for any advice