






⚙️ Power your next-gen robot with precision and torque!
The NW 3pcs 3V Micro Planetary Reducer Motor set features a compact 9.9mm diameter gearbox with a high 1:150 deceleration ratio, delivering up to 125 RPM at voltages from 3V to 5V. Lightweight at just 4 grams each, these motors offer a 3.8mm cross-type output shaft for secure gear engagement, making them ideal for professional DIY robotics and automation projects.
| ASIN | B07DCLL82G |
| Best Sellers Rank | #540,936 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #414 in Robot Parts |
| Brand | NW |
| Brand Name | NW |
| Customer Reviews | 5.0 out of 5 stars 4 Reviews |
| Horsepower | 125 Horsepower |
| Item Weight | 4 Grams |
| Manufacturer | NW |
| Material | Copper |
| Material Type | Copper |
| Model | X-1012 |
| Speed | 125 RPM |
| UPC | 667797769826 |
| Voltage | 3 Volts |
A**O
They're great.
I bought one set of the cheap ones just to see if they'd arrive at all. They did (albeit in a MASSIVE envelope for a tiny bag of 5 motors). They all seem to work just fine. I haven't tested if they rotate exactly the rate as advertised, but that's not relevant to my application for these. I'll probably buy some more of these since the axel is also a gear so you can have it be 'keyed'. Nothing bad to report. I'll update this if anything changes.