AT THE SAME TIME I WANT 7 RUN HARDWARE DEVICE SO ITS CAN POSSIBLE IN ARDUINO BOARD ANY ?
Please stop cross-posting.
Please also stop SHOUTING.
Also please start making sense...
No, multithreading is not possible - however, you can control each device rapidly in succession and make it appear that all are running concurrently.
I have done this with RF remote control input, serial input, serial output, time display output, and reading some buttons. Don't use delay() in the code, and don't spend a lot of time on any one device.
There are also several small RTOS (real time operating systems) that let you schedule when each device is to utilized, if you need something more along those lines.
You can also have each device interrupt the processor when it needs some attention as another method of control.
Make sure you turn off CAPS lock when you reply.
Multithreading is possible. It doesn't usually mean the same thing as "multiprocessing."
Multithreading is NOT the same as running multiple things at the same time.
Multithreading is usually neither necessary nor a good idea to handle "7 hardware devices."