101 Spy Gadgets For The Evil Genius 💯 Newest

: Phone number decoders, "spammer jammers," and voice changers.

: Most projects can be constructed for roughly $30 or less . 101 Spy Gadgets for the Evil Genius

: Aimed at hobbyists and "evil geniuses" ranging from beginners to intermediate electronics enthusiasts. : Phone number decoders, "spammer jammers," and voice

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

: Each project includes a complete parts list, required tools, numerous illustrations, and assembly instructions.

: Laser spy devices and remote control hijackers.