Sparki stepper motor resolution?


#1

Hi everyone,
Can anyone tell me the resolution of stepper motor?. and how can I make sparki robot moves specific distance ?

Thanks in Advance


#2

You can make sparki move a specific distance just by specifying it:
http://arcbotics.com/lessons/moving-the-robot-home-lesson/
http://arcbotics.com/products/sparki/parts/wheels/

Resolution is 4096 steps per revolution, which works out to 1-2mm