GitHub

mcore1976/antispy-jammer

Simplest ultrasonic ANTISPY voice recording jammer based on ATTINY/ARDUINO module (PWM or optionally AD8933 signal generator) with audio amplifier or H-bridge+MOSFETs driving piezo ultrasonic transducers + coils

GitHub project

Project

Owner: mcore1976
City: Warszawa
Language: C++

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Snapshot: 2026-04-01

Stars: 382
New stars: 9

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