To tell the robot arm what to do, he built a replica arm with potentiometers in place of the stepper motors. As he manipulates ... the appropriate G-code to the Arduino/grbl controlled robot ...

To get around this, [RoTechnic] moved the wrist stepper motors off the arms entirely. He built a push-pull mechanism that uses braided fishing line to transfer motion to the robot arm’s wrist ...

stepper motor, Arduino-based, desktop robotic arm for makers, educators and anyone else there would like to learn more about robotics and have their very own precision desktop programmable robotic ...

A desktop robotic arm has debuted called the Dobot and it is Arduino-powered and has a 4 ... high repeat precision arm using a stepper motor. The arm has highly accurate linear movement and ...

By harnessing the power of 3D printing, servo motors, and Arduino programming, you’ll create a robotic arm that responds to your commands through a sophisticated software interface, allowing for ...

Here, we’ll show you how to get a start-to-finish Arduino primer with a killer project: building a sweet robot arm. Learning any new skill is always a challenge. Arduino can be particularly ...

grbl is stepper motor controller firmware for ... in this further EinW blog My small cnc mill project needs motors (so I am told) that are too powerful for the normal drivers included on grbl Arduino ...