There are 395 different projects to build, and all parts are compatible with our Power BloxTM line to add even more fun to your building experience. Some of the fun projects you will build include light activated sirens, alarms, birthday song,
fl ying fan, and transistor amplifiers.
The kit includes various switches, lamp, heart and star LEDs, speaker, audio block, amplifier block, FM receiver block, motor, resistors, photoresistor, capacitors, transistor and more!
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Reliable transactions and simple returns
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