Hi guys .I somehow have fabricated a model for SCARA robotic arm. I want to install a vision system for identification of objects .I have got a raspberry pi 3b and pi cam for that. I know just tiny bit of arduino programming. I do also have stepper and servo motors. But the main thing is I don’t have any idea on how to code each of the motors(Electronics Stuff) and integrate it finally with the vision system. Any tutorials or videos on youtube that will guide me?