Mini Magnetic levitation Brushless Hall Motor DIY Stem Toy - Enginediy

Magnetic levitation Brushless Hall Motor DIY Stem Toy - Enginediy

Magnetic levitation motor is using super strong magnet and adding glass plate, the friction force is smaller and the rotation speed is fast. The hall effect sensor is working on the brushless motor.
It's funny to see people's looks and reactions when their squeeze a little shot for this Magnetic Levitation Motor Model.
All of you guests want to know what happen, ice break success. What a marvelous toy!

Features:
1, Exquisite Appearance : The magnetic levitation is made of transparent acrylic, the rotating module adopts flywheel design, when rotate, convenient for observing the working principle and looks very beautiful.
2, High Performance: The rotor adopts magnetic levitation, the running resistance is small and silent; the quartz tempered glass is installed at the rotating shaft, which is resistant to wear.
3, Working Principle: When the S pole of the magnet is close to the Hall sensor, the sensor is triggered, and the coil is energized to generate a magnetic field to push the rotor to rotate.
4, Start-up Mode: After power-on, the rotor module can be operated by hand, and the indicator light will be on when the power is on, which is more beautiful in the dark environment.
5, Priority Gift Option for Many Applications: It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning , teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.

Note: The color of the indicator light is random. The following figure shows the effect of the green indicator light. Because the LEDs are mixed together, the color of the product indicator you receive may be: red, green, blue or color change or other colors. Please do not mind.

Specifications:
Material: Acrylic + Magnet + Copper + Quartz Glass
Motor Dimensions: 7 x 7 x 10cm
Motor Weight: 300g
Package Dimensions: 12 x 12 x 14cm
Package Weight: 400g
Packing: Carton Box

Package Content:
1 x Brushless Motor Model

Questions about Shipment Q1 : Do you ship worldwide?A1 : Yes, we can ship worldwide.
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Questions about Return & RefundsQ1 : What items are returnable?A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
Q2 : How do I return a product?A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment.Q3 : What is you refund policy?A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
 
Q4 :How will you refund me?A4 : The refund are applied to the original payment method.