101 Spy Gadgets For The Evil Genius Apr 2026

: Most projects can be constructed for roughly $30 or less .

: The second edition also focuses on privacy, teaching users how to detect and disable snooping devices. Sample Projects The book is divided into several thematic parts: 101 Spy Gadgets for the Evil Genius

: Phone number decoders, "spammer jammers," and voice changers. : Most projects can be constructed for roughly $30 or less

: Each project includes a complete parts list, required tools, numerous illustrations, and assembly instructions. 101 Spy Gadgets for the Evil Genius

: Infrared light converters, LED illuminators, and night vision viewers.

: Aimed at hobbyists and "evil geniuses" ranging from beginners to intermediate electronics enthusiasts.

: Sound-activated and motion-activated camera triggers.