[Tobias Kuhn] had watched a YouTube video about a robot arm which used servo motors, and wanted to try making one himself. But he found it hard to get slow or smooth movements out of the servos. Even ...

A major challenge of robotic arms is the weight of the actuators, especially closer to the end of the arm. The long lever arm means more torque is required from the other actuators, and everything ...

Posts from this topic will be added to your daily email digest and your homepage feed. It’s raised more than $300,000 on Indiegogo It’s raised more than $300,000 on Indiegogo is a senior reporter who ...