391:1 Metal Gearmotor 20Dx46L mm 12V CB SF_Spacers/Standoffs Here comes the DFPlayer Pro---A

Here comes the DFPlayer Pro---A mini simple but powerful MP3 Player

cooking fumes and cigarette smoke

and it also can be used in scenarios such as low power consumption collection of the Internet of Things

240x320 resolution

SBAS/D-GNSS

391:1 Metal Gearmotor 20Dx46L mm 12V CB SF_Spacers/Standoffs Here comes the DFPlayer Pro---AThese small brushed DC gearmotors can deliver a lot of power for their size. This version has a 12V brushed DC motor with long life carbon brushes combined with a 390. 6: 1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox. Key specifications: voltage no load performance stall extrapolation 12V 36RPM, 80mA 21 kgcm (290 ozin),