USB Powered Hall Motor Demonstration Model Exposed Copper Coil Layout, Clear Base Assembly, 3-6W 2000-5000 RPM for Lab Display Tables

Type-C Power Setup: Attach a Type-C cable and use a USB wall adapter or portable battery pack, so the model starts quickly for desktop motor demos without extra hardware Compact Technical Reference: Approx 17cm / 6.69inch x 14cm / 5.51inch x 5cm / 1.97inch size, 5-9V and 3-6W input, with about 2000-5000 RPM output to fact-based comparisons for desktop study setups Included Unit And Care Notes: You receive an assembled star coil Hall brushless motor unit; keep hands away from the rotating part while it runs and allow the coil to cool after extended use Visible Star Coil Layout: The exposed copper coil pattern and open rotor structure stay easy to see on the clear base, helping hobby users show electromagnetic in a format built for display Desktop Experiment Ready: The assembled single-unit format combines the control board, clear base, and exposed moving parts in a compact piece for electronics displays, hobby corners, or tabletop study