Items related to O′connell: ∗20 Innovative∗ Electronics...

O′connell: ∗20 Innovative∗ Electronics Projects Fo R Your Home (pr Only) - Softcover

O′CONNELL, J

 
9780830629473: O′connell: ∗20 Innovative∗ Electronics Projects Fo R Your Home (pr Only)

Synopsis

Provides instructions and diagrams for building a hand dryer, circuit tester, minispeakers, digital thermometer, tide clock, portable refrigerator, and electronic distance measuring system

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