speech-jammer. This is ultrasonic speech jammer. It replays your audio taken from the microphone with slight delay which confuses the brain. Raspberry Pi Pico + TPA3116D2 audio amplifier + 25 kHz transducer set is used to record and replay voice samples.

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.