Arduino enthusiasts, students or hobbyists that would like to build their very own Arduino Robot Arm might be interested in a new project called LittleArm. The LittleArm robotic arm can be constructed ...

Makers and electronic enthusiasts looking for a new project to keep them busy this weekend might be interested in this excellent Arduino-controlled robotic arm. This innovative project is capable of ...

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 ...

Last fall, I grabbed a robot arm from Robot Geeks when they were on sale at Thanksgiving. The arm uses servos to rotate the base and move the joints and gripper. These work well enough but I found one ...

[Photo: Paul Rea] I must have some 300-CDs and DVDs full of archived music, anime, and movies lying around. I know I should probably move the data over to hard drives before they degrade. But it’s a ...