BUILD THESE EXCITING CIRCUITS:
Transistor Radio
Finger Touch Lamp
Magnetic Bridge
Voltmeter
Morse Code Generator
Alarm
Electronic Sound Generator
Electronic Kazoo
Electronic Keyboard
Radio Transmitter
Metal Detector
9-volt battery required. Learn about voltage, current, resistors, capacitors, transistors, diodes, transformers, speakers, antennas, and more.
NO TOOLS OR SOLDERING REQUIRED!
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 readschematics, and wiring diagrams. All this while
building up to 50 different projects.
These kits use Spring Method:
Simply slip pre-cut wires and components into
special springs for a safe, secure connection.
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