BriCool 8 Set Electric DC TT Motor Kit, Mini DC Motor 1.5V-6V and TT Motor 3V-12V Gearbox with Dupont Wire, Switch Battery Holder Motor Bracket Shaft Propeller Wheel for DIY Toy Science Project - DCS-2

• Plug and Play — All DC Motors, battery holder and rocker switch are pre-formed with Dupont wires, just plug in and connect and you're ready to go. Easier for children and beginners to use. More Secure — The connecting wires have been soldered in advance. Effectively avoid the dangerous behavior of children and short-circuit accidents. Rich Package Contents — 4pcs DC motor, 4pcs TT motor gearbox motor, 4pcs 2 x AA battery holder, 2pcs 4x AA battery holder, 4pcs 130 motor mounting bracket, 8pcs TT motor mounting bracket, 8pcs rocker switches,16pcs dupont wire(20cm/7.87″), 8pcs plastic wheels, 2pcs 2*100mm/3.94″ shaft, 3pcs 4 vanes propeller, 5pcs 3 vanes propeller, 25cm/9.84″ Φ3 heat shrink tube, 5m/16.4' PVC insulation tape, 8pcs EVA foam double-sided adhesive. Widely Use — This motor kit can be used for DIY toy models, small STEM toys. Components are soldered with DuPont wire and thus can also be connected to Arduino breadboard kits for robotics projects, solar/battery powered cars, fans/windmills etc. Instructions and Warranty — Please read the instructions or pictures carefully, connect the circuit correctly. We offer free replacement for quality problems within 30 days. If you have any questions about the products, please feel free to contact us., Manufacturer: BriCool