A new open-source humanoid robot, ALANA, is attracting action in the maker community for its affordability and functionality.

When you think of a robotic arm, you’re probably thinking about digital control, microcontrollers, motor drivers ... [viswesh713] built a servo-powered robotic arm without a microcontroller ...

In a robot arm, small accuracy errors at the base ... You could build a servo out of junk DC motors with a “3 cent” microcontroller, then.

ECM’s new servo motor delivers 18.8Nm of torque from just 0.57kg-achieving an exceptional torque-to-weight ratio in an ultra-compact footprint.

ECM's new servo motor delivers ... a New Standard for Compact High-Torque Motors The Eight Ball addresses critical challenges faced by automation, robotics, aerospace, and medtech engineers ...