I know this could be a stupid question, but you could figure out that I am very noob about both boards and I would wish get some advice.
I will tell you something about what i want to do. Thank you in advance for your time and your consideration.
I need make a tiny mechanism with two DC motors with variable velocity to move a small led-laser pointer. The light point must draw some lines on a wall.
Those lines will be drawn programming the variability of the velocity of mentioned motors.
Additional info: I do not need the movement be quick but I need it be accurate
As I said, I am just beginning with this activity. Please, you be kind with me if I'm writting stupid things
