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Bluetooth Low Energy (BLE)

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Bluetooth Low Energy (BLE) is a wireless personal area network technology designed for reduced power consumption compared to traditional Bluetooth.

expanded

Bluetooth Low Energy (BLE) operates in the 2.4 GHz ISM band and is optimized for low energy consumption, frequently used in devices requiring long battery life. It is predominantly employed in applications such as wireless sensors for fitness tracking, smart home automation, and healthcare where continuous data transmission is minimal but connectivity is essential.

examples

Integration of BLE in a fitness tracker device with an average power consumption of around 3 mA during active data transmission.

Commonly used in wearable technology where long battery life is essential, such as devices actively monitoring heart rate.

Implementation of BLE in smart home light bulbs using approximately 1.8 mA during standby mode, allowing for remote control and automation tasks.

Utilized in smart home lighting systems where low power usage is crucial for continuous connectivity without frequent battery replacement.

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