nter the high-tech world of infrared technology as you learn the basics of electronics with this book and kit. Connect a resistor and a capacitor to a circuit board. Learn about electromagnets, motors, switches, and gears. Build a unit that allows you to switch your lights on and off with an infrared light beam! The 32-page book is filled with information about electronics, infrared technology, remote-controlled robots, and more!
Childrens-Books, Science-Nature-How-It-Works, Experiments-Projects,