could you help me with an arduino programming of a drone with booster module bluethoo and button
Your post was MOVED to its current location as it is more suitable.
Could you also take a few moments to Learn How To Use The Forum.
Other general help and troubleshooting advice can be found here.
It will help you get the best out of the forum in the future.
What is a "booster module"? What do you want the button to do? What do you want the bluetooth to do?