What is Bluetooth
®
Low Energy?
• Bluetooth
®
Low Energy technology
• Short range wireless ISM 2.4 GHz
• Optimized for ultra low power
• <15 mA peak current
• <50 uA average current
• Fast connection procedure
• Client server architecture
• Low data throughput application
• Security including privacy/authentication/authorization
• Based on encryption AES128
• Master Role : Central Device (Scanning, Initiating Connection)
• Slave Role : Peripheral Device (Advertising)
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