|Contains everything you need to build 300 exciting
electronics projects, including a transistor radio, integrated circuit organ, burglar
alarm, delayed timer, electronic game, optical volume, multiplier, multiple counter,
digital light dimmer, tone burst generator, audio signal tracer, electronic candle, voice
level meter, metal detector, rain detector, voltage drop alarm, checker, function
generator, voltage controlled amplifier, and many more!
illustrated, lab-style manual includes step-by-step instructions for each experiment.
No soldering required, the kit uses simple spring connector terminals and wire
Requires six AA batteries (not included).
Recommended for ages 10 and
Electronic Project Lab, 300 in 1