Joystick controlled Dc motors with AX500

Hello! I am new here. I have a question. I want to make a motorized remote camera head. And I want to build based on AX500 dc motor controller with two dc motors. Which type of Dc motors and joystick is recommended to use? And how to make the connections? I\'m sorry but I am not too good in building electronic devices. Any suggestion?
Thank you for helping! God bless you!