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Description
Stark Hall Sensor Brushless Motor Electric Machine Fan Blade High Speed DIY Physical Model Science ToyDescription: Brand: Stark Name: Brushlees Hall Motor Model Power: 6W Working Voltage: 12V Dimension: 155x125x150mm Material: Fan Blade, Acrylic, High Speed Hall Sensor, Coil Speed: 2000 3000r min Hall Motor Advantages: Brushless Motor, Not Easy to Wear, Transparent Structure, Long Service Life Features: 1. Using hall sensor, transparent visual structure. 2. Multi coil design, stronger magnetic field, higher speed. 3. Laser cutting acrylic material, no
Description:
Brand:Stark
Brand:Stark
Name: Brushlees Hall Motor Model
Power: 6W
Working Voltage: 12V
Dimension: 155x125x150mm
Material: Fan Blade, Acrylic, High Speed Hall Sensor, Coil
Speed: 2000-3000r/min
Hall Motor Advantages: Brushless Motor, Not Easy to Wear, Transparent Structure, Long Service Life
Features:
1. Using hall sensor, transparent visual structure.
2. Multi-coil design, stronger magnetic field, higher speed.
3. Laser-cutting acrylic material, no burrs, beautiful cruved lines.
Creative gifts, technological gifts, principle teaching models, fashion desktop decorations.
4. Comes with USB transmission cable which contains the booster module. Just connect the model to power bank or mobile phone charging power, the voltage can be bossted to 12V, then the motor can work normally.
What is Hall Motor?
Hall is a semiconductor sensor, under the effect of lorentz force, the electron flow is deflected to one side when passing through hall semiconductor, causing the film to generate potential difference from the side. This is called hall voltage.
The hall voltage varies with the intensity of the magnetic field. The stronger the magnetic field, the higher the voltage, the weaker the magnetic field and the lower the voltage. The hall voltage value is very small, usually only a few millivolts. However, amplification by an amplifier in an integrated circuit enables the voltage to be amplified enough to output a stronger signal.
In the motor, a rotating magnetic steel is used as the switch to control magnetic flux. When the magnetic steel is closer to hall integrated circuit, hall voltage is large, and the magnetic field deviates from the integrated chip, hall voltage disappears.In this way, the output voltage change of hall integrated circuit can indicate that the shaft is in a certain position, which can be used to control the motor rotation.
Package Included:
1 x Brushless Hall Motor
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
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Product Reviews
★★★★★ 5
Good product!
Very luxurious ,light, I wear it on my arms bench and chest I feel moisturized not greasy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Great value for the money
Okay I was very skeptical of this product but I love it! I have used several product lines in the past and the dollar amount for what this is is a great value compared to what I have invested in in the past. I have mature skin and my skin is very dry because I live in the desert. I plan on keeping this as a go-to product for all my needs to help with the dryness of my skin and the bonus is that it does not smell horrible it actually smells really great
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Reviewed in the United States on April 3, 2026
★★★★★ 5
luxury face cream
This is the best facecream/ sun lotion I have ever had!
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Reviewed in the United States on May 11, 2026
★★★★★ 3
Just okay
This product feels and works great. However it did make my eyes burn amd water every time I tried to use it. I ended up giving it away
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Great facial moisturizer
I use the cream every day as my daily facial moisturizer. It is amazing. I even use it before going to bed as a night cream. Definitely recommend this. I’ve seen a difference in the texture of my skin as well as how well my makeup goes on.
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Reviewed in the United States on November 18, 2025
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