DIY DC TT Gear Motor Kit With Colorful 55-Piece Plastic Gears, Mini RC Motor, 1.5 to 3V and 9V Clip, AA Holder Case, Shaft Propeller, Rocker Switch, 9000 to 25000 RPM, Ideal for STEM Projects and DIY Science
UPC:
This DIY DC TT Gear Motor Kit pairs a compact 130 DC motor with a 55-piece colorful gear set, an AA battery holder with leads, a 9V battery clip, a shaft propeller, and a rocker switch. It is designed for hands-on STEM classrooms, hobby workshops, and DIY science projects, helping learners explore gear ratios, RPM, and power supply options.
✅ 55-piece colorful plastic gears and gear train kit
✅ 130 DC motor: voltage 3V-12V, no-load speed 9000-25000 RPM ±10%, diameter 27mm, shaft 10x2.0mm, length 38mm
✅ Operating voltage 3V-12V (6-8V recommended), load current ≤150mA (200mA MAX)
✅ AA 2-slot holder with leads, outputs 3V from two AA cells (2x1.5V)
✅ 9V battery clip and rocker switch included
✅ Shaft propeller included
💡 What is a handy DIY DC TT gear motor kit used for in STEM projects? This kit is a handy tool for hands-on learning about gear trains, RPM, and power supply choices. - hands-on demonstration of gear ratios, RPM, and motor control - easy setup for classroom STEM activities and DIY projects - colorful gears help visualize motion and torque in gear trains
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