Entry-Level Kit (for experiments 1 through 11). This kit contains the parts needed for Make: Electronics Second Edition by Charles Platt. Make: Electronics, 2Ed by Charles Platt : From Maker Shed Make: Electronics, 2Ed by Charles Platt : From Barns & Noble Contains the following components and quantities: (1) Breadboard (4) Generic LEDs (1) Low-current LED (6) 2N2222 transistors (1) Connector for 9V battery (8) Test leads with alligator clips at each end (1) Carrier for AA battery (2) Toggle switches (2) Tactile switches (2) DPDT relays (2) 1K linear potentiometers (1) 500K trimmer (2) Fuses (1) Small 8-ohm loudspeaker Hookup wire in three colors (5 feet of each) Necessary resistors and necessary capacitors for the experiments listed. The kit does not contain the 9V battery or two AA batteries needed in the experiments. Also it does not contain galvanized brackets, lemons or lemon juice, or copper-plated pennies for use in Experiment 5 of Make: Electronics.