World's Smallest Electric Motor / Generator.

These two micro DC motors, is the smallest I can find for sale on the Internet, only 3.1 x 8 mm. Runs more than 100,000 Rpm at 5 to 7 volts.
You can find them here. 1pcs $1. SANYO Micro Coreless DC motor.
www.ebay.com/itm/181971305218?...

[@amirhoseinkargar3733]

ok but how much power you put in and how much can you pull outa this

[@isthatasupra9569]

Still more torque than a honda

[@heris30]

cool. :)

[@sanjibbachar2074]

plz tell me which battery u r using

[@ramram99111]

from where ypou got that motor.. name of that company

[@JagjitSingh-nh8so]

Helo can i used to up thrust any by using wings

[@alexanderdcossey9146]

I was wondering if you could make a generator circuit to fit inside a Bluetooth cassette (to make it self sufficient/negate the battery) Does anyone think this could work as the generator/would it work?

[@newnuu6448]

Maybe with a lower RPM motor. Just think of the amount of gears needed to get this to spin at 100,000 RPM. Also, the operational lifespan of a small brushed motor is probably not more than a few hours.

[@ganeshsharma1514]

Its use for air energy