$50 · Science Fair 200 in 1 Electronic Project Kit

This is a vintage universal electronics kit where you can learn about transistors, transformers, diodes, capacitors, oscillators, basic electronic circuits, and schematic symbols. There is an easy-to-read, 200 project illustrated, lab-style manual included; in english and french. This has a nice looking front panel with a few knobs and displays. The book shows you how to make 200 different projects ranging from metronomes to rain detectors, radio receivers, test equipment, and transmitters. In addition, there are many circuits to build and simple to understand how they work. A nice point of these kits is they are solderless. Each component attaches to a spring. You bend the spring which leaves an opening between the coils. Stick a wire in the opening and release the spring to make a connection. Later, you can bend the spring again and pull the wire out. Super simple and easy to duplicate if you wanted to make your own. Each spring has a number and the projects call out which numbered terminals connect together. With built-in speaker; earphone; meter; seven-segment LED digital display; out-front controls and more! For ages 8 and up. email jaipai2004@shaw.ca Phone Jim 705-257-1094