2,4G serielles Bluetooth Modul V2.1 + EDR für Arduino Smart Car Home
Features: Bluetooth protocol: Bluetooth Specification V2.1+EDR. Operating Frequency: 2.4GHz ISM band Transfer rate: 6 kbps Power consumption: Standby current is 400uA ~ 1.5mA, transmission current 20mA (MAX). Function: Master and slave in one.You can modify the role by AT command. Operating voltage: 3.2V - 5.5V (On-board 3.3v LDO Regulator) Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit) Logic Interface Type: UART TTL serial port Serial port baud rate: 9600 (default), can be modified to other values by AT command UART communication format: 8N1 (default). Applications:Bluetooth control smart car, Bluetooth wireless data transmission, wireless keyboard and mouse, smart home. Package Included: 1 X 2.4G Serial Bluetooth Module.
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