Here is a new robot arm using customized stepper motor, which is different from uArm and 7bot.
Dobot is versatile and designed for everyone. It can draw, write, text, move, grab things following your orders. It liberates your arms from doing repetitive tasks. Dobot is Arduino-powered, 4-axis parallel-mechanism robot arm with High Quality. For more advanced makers, Dobot has great potential to be an essential part of your own project.
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