Electronic Gadgets for the Evil Genius: 21 Build-It-Yourself Projects
The do-it-yourself hobbyist market, particularly in the area of electronics, is hotter than ever. This books gives the “evil genius” loads of projects to delve into, from an ultrasonic microphone, to a body heat detector, and all the way to a Star Wars Light Saber. This book makes creating these devices fun, inexpensive, and easy.
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adjust aluminum amps assembly board Attach battery beam bracket bus wire capacitance charge chassis collimator components connected corona wire dashed lines Description DB device discharge Drill electrical electrodes electrolytic capacitor enclosure energy fabricated as shown follow these steps frequency ground heatsink high-voltage holes HSINK inch inductance inductor input Insert insulating joules lA-watt resistor lamp laser diode laser module laser tube length lens Lexan lifter light light-emitting diode magnetic metal meter MOSFET mounting Note nuts operation optical output leads pain field panel piece plasma plastic cap position power supply primary printed circuit board produce projectile pulse PVC tubing require resonant screws secondary coil secure shown in Figure solder solder joints spark gap spark switch Tesla coil threaded transducer transformer transistor trigger trimpot verify vertical electrolytic capacitor voltage volts winding wire nuts