A hobbyist has shared his recent project on building a micro robot arm with balanced counterweights, designed for compact yet ...

We'll be bringing our menace from outer space with a servo motor. It'll allow your actors to move and is a super simple (but still super flashy) way of exploring the world of robotics. A micro ...

and then sends the relevant commands to the robotic arm’s micro:bit over its built-in radio link. The arm controller then commands the servos to execute the maneuver. It may be a small robotic ...