control of several motors by using aurdino

my question: once press push button servo motor 1 rotate 120 degrees and servo motor rotate 90 degrees
with slow speed. after complete the angle two servo motors 1 & 2 was stop then start motor 3 with out press any push button rotate 5 revolutions with slow speed then stop the motor 3

rakeshresh:
my question: once press push button servo motor 1 rotate 120 degrees and servo motor rotate 90 degrees
with slow speed. after complete the angle two servo motors 1 & 2 was stop then start motor 3 with out press any push button rotate 5 revolutions with slow speed then stop the motor 3

That is a statement, not a question. what is your question?

Paul

The way that it works here is that you write some code to do what you want and if the code does not do what you want you post the code and describe what the code actually does and how that differs from what you want. Then we try to help you fix the code. Rarely will anyone write the code for you for free.

Read the how to use this forum-please read sticky to see how to properly post code and some advice on how to ask a good question. Remove useless white space and format the code with the IDE autoformat tool (crtl-t or Tools, Auto Format) before posting code.

It is always very helpful if you include a schematic showing all components and power supplies.

rakeshresh:
servo motor 1 rotate 120 degrees

Rotate to 120 or by 120 degrees?

rakeshresh:
and servo motor rotate 90 degrees

Should that say "servo motor 2"? And to 90 or by 90 degrees?

If either or both of those is "to", do they ever revert to the start point?

If either or both is "by" and they don't revert to the start point, what kind of servos do you have in mind?

rakeshresh:
start motor 3 ... rotate 5 revolutions with slow speed then stop the motor 3

What kind of motor do you have in mind for motor 3?