Electronic Snap Circuits 300
Pick up AM radio stations, build a burglar alarm or doorbell and much more with this kit that makes learning about electronics fun and easy. With the Electronic Snap Circuits 300 parts snap into place along a circuit board. You'll be changing open circuits to closed ones and making all kinds of electrical things happen—resistors, capacitors, transistors oh my! No tools required, and hours of fun most likely. Includes a manual on the fundamentals of electronics as well as experiments to tinkering through.