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Sukhdeep Hunjan

Mar 18

How Bluetooth Low Energy (BLE) Actually Works: Architecture, GAP, GATT and Device Roles

A practical engineering guide to BLE architecture, device roles, and the GAP/GATT protocols used in wearables and IoT systems. Bluetooth Low Energy (BLE) is a wireless protocol engineered for low-powe

sukhdeep.hashnode.dev8 min read

#bluetooth-low-energy #ble-communication #ble-services-and-characteristics #ble-development #iot #androiddev #ble-scanning

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