Orlando IoT Meetup

Chirping Devices – Sending Data over Sound

Chirp SDK encodes information in acoustic signals, enabling devices to communicate with each other using everyday speakers and microphones. Are you working on an IoT project that costs a large number of NFC devices or building a mobile app that requires NFC integration? Data over sound provides an alternative that enables seamless data transfer from devices that are in the same area, but not necessarily as close as NFC or most sizes of QR code. In this session, let’s discuss the overview of the technology behind Chirp, and describe the use cases and demo where it’s possible to use sound as communications medium even in the noisy and challenging acoustic environment.