April 18, 2026
Description
I used:
an electric motor JGA25-370 Miniature Geared Motor DC Motor 27 rmp
a speed controller Driver PWM 5A, 90W, 3-35V
connection socket 5.5x2.1mm, DC-022B
2 magnets d 6 mm h 3mm
connection cable
12v transforme
Can be used without a speed regulator with a single engine speed.
https://www.youtube.com/shorts/iTUfe338bHk
License:
Creative Commons — Attribution
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