TLDR
Bluetooth Low Energy (BLE, Bluetooth LE, also known as Bluetooth Smart) is a form of wireless PAN technology that can be used to transfer data between devices using radio waves. The explosive growth in connected consumer electronics and the release of LE Audio will see an increase in annual shipments of Bluetooth LE devices over the next five years. BLE is best suited for applications with small transmission ranges and infrequently transmitted small amounts of data. The information is transmitted using Gaussian Frequency-Shift Keying (GFSK) through discrete changes in the frequency of the carrier signal.via the TL;DR App
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Written by andreysolovev | Co-founder and CTO at Integra Sources.
PhD in Physics and Mathematics.
