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.
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.
This glass Erlenmeyer mug makes an excellent gift!
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.
Use this kit to conduct experiments with models to learn about forces and simple machines!
Build your own windmill generator kit by recycling a plastic bottle!
Have hours of fun with this colorful remote controlled flying saucer!