Unverified50% confidenceFactExact time
The N20 micro gear reduction DC motor typically outputs a speed of 100-1000 RPM, with typical dimensions of 12×10×25mm, operating with a 3-6V power supply
1
Sources
50%
Confidence
Long-term
Relevance
8/10/2026
First Seen
Sources
掌上三轮全向机器人DIY：原理、设计与制作实践
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