Controlling multiple motors

I'm am new to using the Arduino controller. I need a controller capable of controlling 4-5 steppers while also connected to an HC-05 Bluetooth receiver and pixy vision sensor all at once. The steppers will need to go both forward and reverse. Can anyone recommend which board would be a good fit?

Thank you!

I know nothing about the requirements of the vision sensor. Post a link to its datasheet. What will it be used for?

If you are using stepper drivers that take step and direction signals you will need 2 I/O pins for each motor.

When you add up for all the stepper motors, what is the maximum number of steps per second that the Arduino will be required to produce?

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Stepper Motor Basics
Simple Stepper Code