Electronics Lab 50-in-1

A great introduction to the world of electronics! With this 50-in-1 "Electronic Playground" kit, kids can build over 50 circuit projects, including a magnetic bridge, voltmeter, alarm, electronic keyboard, AM transistor radio, touch lamp, morse code transmitter, and metal detector.

The accompanying 75-page manual goes step by step through each project and will help kids find out about voltage, current, resistance, capacitors, transistors, diodes, transformers, speakers, and more. The unique electronic component board is fully assembled and allows the user to quickly build and change circuits with simple jumper wires. Everything is included except a 9-volt battery.