EUDAX 6-Set Mini Generator Motors | 3V-12V DC Motors with Propellers for DIY STEM Projects

Overview

The EUDAX 6 Set Mini Generator Motors kit is a versatile, beginner-friendly collection designed to spark curiosity in wind energy, mechanics, and electronics. With six miniature DC motors, matching mounting brackets, propellers, LEDs, and a clear English manual, you can build hands-on projects that illustrate how motion can become electricity and how power can drive small demonstrations. The set supports wind or hand-cranked operation, and can also be powered by solar panels or batteries, making it suitable for classroom demonstrations, science fairs, or family STEM sessions.

Key features at a glance

• Voltage range: DC 3V–12V, with speeds from about 1500 to 6500 RPM depending on load and input
• Compact motor body: 24 mm diameter, 22.2 mm height; shaft 8.25 x 2.0 mm; 14 cm lead length
• Includes: 6 mini generator motors, 6 mounting brackets, 6 quick connectors, 9 LEDs, 3 sets of propellers, and a color English manual

What you get

• 6 x Generator DC motors
• 6 x Motor mounting brackets
• 6 x Quick connectors
• 9 x LEDs (red, yellow, green)
• 3 x Propellers with 4 vanes, 3 x Propellers with 3 vanes
• 1 x Color English manual

How you can use it

• Build a simple wind-powered generator: let wind spin the motor to light LEDs
• Demonstrate energy conversion in a physics or engineering lesson
• Power small DIY toys or models with batteries or solar panels for extended experiments

Tips, setup, and safety

Ideal for classrooms and home labs, this kit encourages iterative design and hands-on testing. When assembling, follow the wiring diagrams and keep connections secure to avoid short circuits. If you are not actively testing the setup, disconnect the power to prevent unintended operation or overheating.

Safety note

Choking hazard – small parts. Not for children under 3 years old. Adult supervision is advised for younger builders during construction and testing.