If you want an easy project to complete in a day or so, or something to introduce kids to the world of robots and electronics, make this light-following robot your weekend project.

4. 3 V round disc battery. 5. Pancake motor (Vibration Motor DC3V 12000rpm Mini Vibration Motor) 6. Paper to make robot head and robot body. 7. Markers or crayons to decorate. Instructions: 1.

Technology nowadays can really spur creativity and there's nothing you can't do with a 3D printer, CAAD and some skills. Like a surveillance military robot.

Learn how to make a DC motor using a simple battery in this intriguing tutorial. This amazing idea transforms basic materials ...

UBTech's Walker S2 humanoid robot can swap its own batteries without human help, enabling 24/7 operation in factories and reshaping the future of automation in manufacturing.

How to Make Simple Electric Motor from Battery In this video I show you how easy to make simple electric motor from battery, copper wire and neodymium magnets. You will be surprised how easy to ...

The motor shafts are off-the-shelf PCB pins with one end soldered to the stator board. Power comes from a small single-cell lipo battery attached to the main board.

As a proof of concept, engineers used the new actuators to build an untethered, battery-powered, walking soft robot and a soft gripper.