BLE (Bluetooth Low Energy)

Bluetooth Low Energy (BLE) is a wireless technology designed for short-range communication with minimal power consumption. It allows devices like fitness trackers, smartwatches, and sensors to connect and exchange data with smartphones or other gadgets efficiently. BLE uses small amounts of energy to maintain continuous communication, enabling devices to run longer on smaller batteries. It operates within the 2.4 GHz spectrum and supports a variety of applications, from health monitoring to home automation, making wireless data transfer more sustainable and accessible without sacrificing performance.