21 Piece Tool Set for Computers / Electronics - Includes Soldering Iron, Solder, Screwdrivers, Pliers, Tweezers, Wire Stripper, and More (Model CTK4) NOTE: Before attaching the motor

NOTE: Before attaching the motor to the solar panel

Power supply: 9V battery (not included)

It does not work on cardboard or wood

It is an open source computing platform

70 Solid core jumper wires

21 Piece Tool Set for Computers / Electronics - Includes Soldering Iron, Solder, Screwdrivers, Pliers, Tweezers, Wire Stripper, and More (Model CTK4) NOTE: Before attaching the motorThe CTK4 toolkit is designed with the most popular tools for electrical engineering and computer electronics repair. This kit includes: Soldering Iron (UL Listed) Solder Reel IC Inserter (14 16 Pin ICs) IC Extractor 1 4" Flat Screwdriver #2 Phillips Screwdriver 3 16" Flat Screwdriver #1 Phillips Screwdriver 1 8" Flat Screwdriver #0 Phillips Screwdriver 1 4" Nut Driver 3 16" Nut Driver Reversible T10 and T15 Star Screwdriver Tweezers Three Claw Grabber