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Vesper

- Vesper offers the first piezoelectric MEMS microphones that withstand real-world use in smartphones and other connected devices. Vesper’s are the only MEMS microphones rugged enough to withstand water, dust and particle contaminants and enable battery-powered always-on voice-first applications.

Newest Products View All (2)

Image of Vesper VM1010 ZeroPower Listening™ Piezoelectric MEMS Microphones

VM1010 ZeroPower Listening™ Piezoelectric MEMS Microphones

Vesper's VM1010 is a low-noise, single-ended analog MEMS microphone with a Wake-on-Sound mode providing an ultra-low power always-listening solution.

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Image of Vesper VM1000 Piezoelectric MEMS Microphone

VM1000 Piezoelectric MEMS Microphones

Vesper's VM1000 is a low-noise, high dynamic range, single-ended analog output piezoelectric MEMS microphone.

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Featured Videos View All (9)

Vesper’s Microphone

Here’s how Vesper’s microphone works.

Publish Date: 2018-12-03

Vesper’s piezoelectric MEMS microphone works under water

Vesper’s piezoelectric MEMS microphone is fully operational when immersed in water. In fact, it can even work like a hydrophone so it can capture sounds that are otherwise impossible to record.

Publish Date: 2018-12-03

Gunshot Detection in a Small Package Vesper’s MEMS Microphones

BioMimetic Systems is a company which builds gunshot detection systems. They use microphone arrays to locate enemy fire and protect soldiers.

Publish Date: 2018-12-03

High-Speed Microphone Testing with Vespers Automated Handler

At Vesper, we built a handler to test thousands of microphones at once. Our microphones arrive in trays, which are fed into our fully-automatic handler. Each microphone is individually tested in a sealed acoustic chamber.

Publish Date: 2018-12-03

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