This reliable and affordable 1.5 micro vibration motor with off-balance vibration weight is perfect for hobby electronics and robotics projects requiring vibration. It comes with blue 1.75 inch (4.5cm) and red 1.25 inch (3.2cm) wire leads already soldered for easy connection to your circuit. Use it with 1, 2 or 4 AA batteries in series (see battery holders below in related products) or with a solar cell.
Perfect for robotics projects, solar or battery powered cars, brush bots, fans and wind mills, and more.
This great rock tumbling kit comes with everything you need to polish stones and gems!
With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity into motion, and how an electric generator does just the opposite, converting motion into electricity.
This illuminated orbiter is great for demonstrations in the astronomy classroom!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This is a great clean heat demonstration model for the classroom setting!
Watch this laser pointer emit a cool purple beam!