Learn how to create a functional DIY mini vacuum cleaner using everyday materials like a plastic bottle and a small DC motor.

With a 3-mm external diameter and 8-mm length,the Smoovy Series 0308 brushless dc motor is presented as theindustry’s smallest. Despite its small size—and0.33-g weight—the motor achieves a continuous ...

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...