75-in-1 Electronics Project Lab Kit

75-in-1 Electronics Project Lab Kit Description
Learn the basic principles of electricity/electronics, physics and magnetism. 75 different experiments you can build. Projects include burglar alarm, light dimmer, touch switch and much more. Build an electronic project, identify electronic parts, read schematic diagrams, learn how the electronic project operates. Some of the projects that you can build are resistors in series and parallel, switching circuit, comparator, window comparator, winking LED's strobe light, electronic siren, electronic cat, the chirping bird, machine gun pulse oscillator, soundlight,rain drop, photo variable oscillator, transistor AND Gate Circuit, timer LED, burglar alarm, motion detector, electronic coin toss, water level alarm, photo alarm, electronic organ, first aid siren and many more. This does not require any TOOLS or SOLDERING. These "Electronic Science Labs" will teach you about electronics from A-Z. With these all-in-one labs, you'll learn about electronic parts, how to read schematics, and wiring diagrams. These kits use Spring Method: simply slip pre-cut wires and components into special springs for a safe, secure connection.