The [circuito.io] team demonstrates this by building a robot arm out of recyclables! With the exception of the electronics — an Arduino, a trio of servo motors ... to bind the parts of the ...

The mechanical parts ... of a robot arm project, but we suspect out of the price range of most but the dedicated of robot hackers. Don’t want heavy stepper motors, but cheap servo motor accuracy ...

These include enhanced servo motors that enable the robot to lift and move objects up to the robot arm's own weight. The SO-101 should also be easier and faster to assemble. The parts and kits are ...