With the growth of smart home technology, more micro devices such as automatic trash bins, aroma diffusers, and compact cleaning tools are used in residential environments.
Since these devices operate near users, noise control is an important design factor.
Miniature PMDC motors can reduce mechanical vibration and operating noise through optimized structure and materials.
Typical characteristics include:
Low noise <45 dB
Compact size Φ32mm × 28mm
Stable speed 1400–5600 RPM
Low voltage design 1.5V–6V
These features support stable performance in smart devices.
Choose motors designed for low vibration.
Motors should match battery-powered systems.
Small designs support lightweight devices.
