Sntieecr 12 Set DC Motors Kit, Mini Hobby Motor Rectangular Electric 3V 15000RPM with AA Battery Holder Case, Motor Bracket, Rocker Switch and Electronic Wires for DIY Toys and Science Projects;

Sntieecr 12 Set Mini DC Motor Kit Good for Kids DIY Toys and Science Experiments

Features:
♥ Package with 12 motors, mini size but great power, suitable for remote control electric toys, such as fan, car, boat, plane, etc. You can use in your engineering class, science experiments, student lab projects and more

♥ 12 Set electric motors, good enough for you to work with your friends, classmates and family together, you must have funny experience to DIY unique and special toys

Specifications:
Voltage: DC 3V
Rated Speed: 15000 RPM
Motor Body Length: 38mm/ 1.46"
Motor Body Diameter: 27mm/ 1.06"
Shaft Size: 10 x 2.0mm/ 0.39" x 0.08"(L x D)
Mounting Hole Distance(center to center): 15mm/ 0.59"
Mini Boat Rocker Switch: 3A/250V, 6A/125V, 2 Solder Lug SPST On/Off
Suitable Age: 6 Years and up

Package includes:
12 x DC Motor (3V 15000 RPM)
12 x DC Motor Mounting Bracket Holder
12 x AA Battery Holder Case (2 x 1.5V)
12 x Mini Boat Rocker Switch
12 x Electronic Wire (10cm, Black)
12 x Electronic Wire (10cm, Red)
2 x Heat Shrink Tube(40cm⌀3mm)

Notice: Please read the circuit pictures carefully, use the correct circuit diagram to avoid short circuit, short circuit will produce high temperature and cause the battery holder case to melt and burned, the kids must use under the supervision of adults. 

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