his cheap robot hand. He was inspired by this project, where someone used an Arduino and a glove with some flex sensors to control a pre-made hand. He wanted to go a little more DIY though.

After [Brian] starting selling his own Raspberry Pi expansion boards, he found himself with a need for a robot that could solder ... just as it would when soldered by hand. The system was ...

A robotic hand can pick up 24 different objects with human-like movements that emerge spontaneously, thanks to compliant materials and structures rather than programming.