Mon Dec 09, 2019 11:43 am
From the little information supplied....
If they are just standard small servos you would connect them 5 gpio pins to provide the control signals , but you would need to power them from a separate power supply,
the stepper motor will require a drive board of some type dependant upon which stepper motor you intend to use, again using 3 or more gpio to provide the control and a separate power supply to power it.
We want information… information… information........................no information no help
The use of crystal balls & mind reading are not supported