I am fairly new to arduinos and stepper motors but want to make a simple robotic arm where each of 3 motors is controlled by a separate potentiometer if possible. I would just like to know what components I would need other than an arduino, stepper motors, potentiometers, a power supply of some sort and maybe a stepper motor driver? It doesn’t have to be too specific I would just like a rough idea of what I would need to do this.
Thank you.
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