Now available from PMD Way are these waterproof vibration motors. Originally designed for compact, battery-operated devices that are exposed to ... various liquids, these brand new and unused motors can now be harnessed for your own projects. Specifications: Diameter: 7mm Total length: 25mm Wire length: ~150 mm (colors may vary) Operating voltage: 1.5~5V DC, up to 300mA Don't forget to check out our full range of robotics parts if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.