Library
Library
Collection Total:
1,982 Items
Last Updated:
Feb 8, 2020
Heathkit Model ET-3100
Fun with Computer Electronics
Becker & Mayer Ltd.What makes a computer work? How does it read a disc? How are the messages from the keyboard transmitted to the monitor? These questions and more are answered in the book and through the projects in this book. With a book, cardboard workbench, and reusable plastic box, this kit introduces 20 projects that easily demonstrate the basic concepts of what makes computers work.
Historical Signals and Semaphores: Collector's Set
Lynn AraujoThe 60 page illustrated booklet recounts the fascinating historical background of the signal flag, semaphore, phonetic alphabet, and Morse code systems featured in the deck. Packaged in a durable and attractive case, the set includes replica WWII Morse code flasher, semaphore training dial, Morse code bookmark, 2 full color posters, 5 vintage postcards, and 2 playing card decks. 108 cards, 60pp., b&w illus., pb.
Electronic Sensorslab 28-278 280-0278 Radioshack
RadioshackSee how electronic sensors respond to light, heat, infrared light, pressure, rotation, touch and magnetic fields. Includes everything you need for over 75 projects