Rodin Star Brushless Electromagnetic Coil Motor Model with Hall Sensor,USB Powered STEM Display
Product Information:
Interested in an electromagnetic motor model with visible brushless rotation and geometric coil structure? This Rodin star coil motor combines Hall sensor control, symmetrical copper winding, smooth electromagnetic rotation, and USB-powered operation for STEM and engineering display applications.
.Star Coil Geometry with Electromagnetic Rotation Design: Features a geometric star-shaped winding structure with 12 evenly distributed fixed points arranged around a circular base. The specially routed coil pattern generates a magnetic field that drives the central rotor into continuous rotation, demonstrating electromagnetic energy conversion principles.
.Hall Sensor Controlled Brushless Rotation System: Integrated Hall sensor technology detects rotor position in real time and controls coil activation timing for brushless commutation. The friction-free structure supports smooth rotation, lower noise levels, and stable high-rate operation.
.Precision Coil Winding with Mechanical Aesthetic Appearance: Constructed using carefully arranged enameled copper wire wound into a symmetrical star pattern. The copper coils contrast against the dark base structure, combining industrial mechanical styling with geometric visual design.
.Aluminum Alloy and Acrylic Construction: The thick acrylic base provides stable support, while the aluminum alloy rotor bracket improves structural balance during operation. Metal components feature anti-rust treatment for long-term display and repeated operation performance.
.USB Powered Electromagnetic Demonstration Model: Powered through a 5V USB interface compatible with computers, power banks, and USB adapters. The visible rotating mechanism and electromagnetic structure make it suitable for STEM demonstrations, engineering displays, and desktop scientific collections.
Specifications:
.Material: Acrylic + Copper Wire + Driver Control Board + Iron + Rare Earth Magnet
.Power Supply: 5V 2A
.Power Consumption: 10W
.Product Weight: 750g
.Package Weight: 900g
.Product Dimensions: 25 x 25 x 25cm
.Package Dimensions: 30 x 30 x 10cm
.Packaging: Box
.Age: 16+
Packing List:
.Main Unit *1
.USB Power Cable *1
Questions about Shipment Q1 : Do you ship worldwide?A1 : Yes, we can ship worldwide.
Q2 : Where you ship goods from?A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
Q3 : What is the shipping cost?A3 : For giving customer good shopping experience, we offer free international shipment.
Q4 : What is the shipping time?A4 : For expected delivery date, please check in this page: Expected Delivery TimeQ5 : How do I track my package?A5 :You can track your order on 17track.net . Or if you need a team members help check up please contact with our service team service@enginediy.com and we will be in touch with a status update.
Questions about Payment & OrderQ1 : What payment terms you can accept?A1 : For payment, we accept Paypal and Credit Card.
Q2 : My payment was declined, why? How to solve it ?A2 : If you made the purchase via Credit Card and failed, could you please contact with Stripe Support Team for solution? Or if the issue can be solved, please no worry, we accept Paypal payment as well.
Q3 : How do I cancel my order?A3 : For the order, if not shipped out yet, please contact with our Service Support Team service@enginediy.com , we will cancel your order and give you full refund.
Q4 : Is my information is securing using this site?A4 : Yes, Enginediy.com takes precautions to protect your personal information. When you submit sensitive information via the website, your information is protected both online and offline. Please don’t worry for this.
Q5 : What if my address is wrong?A5 : If the recipient's address was wrong, after the failed delivery, the parcel should be returned back to sender. After we receive the parcel, we will contact you for an updated address and arrange the new shipment.
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.
