Small Solar Panel 3.0V 200mA with Wires - 2 Pack

EUDAX 6 set Rectangular Mini Electric 1.5-3V 24000RPM DC Motor with 84 Pcs Plastic Gears,Electronic wire, 2 x AA Battery Holder ,Boat Rocker Switch,Shaft Propeller for DIY Science Projects

6 Set DC Motor Kit, Rectangular Electric 1.5-3V 24000RPM Mini Motor with 86 Pcs Plastic Gears, 2 x AA Battery Holder,Motor Mounting Bracket,Boat Rocker Switch,Shaft Propeller for DIY Science Projects

Small Solar Panel 3.0V 70mA with wires

Sunnytech 0.5w 5v 100ma Mini Small Solar Panel Module DIY Polysilicon Solar Epoxy Cell Charger B016

Topoox 6 Pack DC 3V 1730RPM Mini Electric Motor for DIY Toys Wind Turbine Generator

AMX3d Micro Mini Solar Cells - 1.5V 400mA Compact 80 x 60mm Solar Panels - Power Home DIY Projects, Toys & Battery Chargers (1)

WAYLLSHINE 12 Pcs/1 Dozen 2 x 1.5V AA Battery Holder Case Box Black Wire Leads

KCRTEK 12 Pcs Mini Propeller Micro DC Motor 0.079inch Shaft Propeller with 4 Vanes 3.15inch Fan Shape for Fan Leaves Ship Model RC Boat DIY Airplane Science and Education Toys

ALLPOWERS 2 Pieces 2.5W 5V/500mAh Solar Panel DIY Battery Charger Kit Mini Encapsulated Solar Cell Epoxy for Battery Power LED 130x150mm (Solar Panel Only)

Sunnytech 1.25w 5v 250ma Mini Small Solar Panel Module DIY Polysilicon Solar Epoxy Cell Charger B019