(Image courtesy of Chirp.)
Chirp—a data-over-sound technology company—is now offering a free software development kit (SDK) enabling all kinds of users to develop their applications with sound-based data transmission.
Chirp encodes input information into an audio signal and sends it at a high-speed rate through a device’s speaker. A receiving device can pick up the signal through its microphone and translate the information back into its original form. This process c…
Source URL: Chirp’s Data-Over-Sound Software Development Kit Now for Free
Source Website: IoT – Engineering.com