BK3254 Bluetooth Audio Module, Ver4.1, with Serial Port

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Product Code:SQ6008
Availability: 1000

$2.99
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Tags: Audio module, Bluetooth audio module, BK3254

The F-6888V1.1 Bluetooth module is an advanced smart wireless audio data transmission device designed around the highly efficient BK3254 chip. Operating at a frequency of 2.4 GHz, it ensures stable and reliable connectivity for various audio applications.

The BK3254 Bluetooth audio module, version 4.1, supports serial communication and operates within a power supply voltage range of 3.3 to 4.2 volts, making it compatible with a wide range of electronic systems.

This BK3254 stereo Bluetooth module is optimized for low power consumption, drawing only 500 microamps in standby mode, which helps extend battery life and improve energy efficiency in portable devices.

Applications of the BK3254 Bluetooth audio module, version 4.1

Bluetooth audio systems
Bluetooth stereo headphones
Hands-free phone devices
Wireless Bluetooth audio transmission

Specifications of the BK3254 Bluetooth audio module, version 4.1, with serial communication

Model: F-6888V1.1
Bluetooth version: 4.1
Operating voltage: DC 3.3 to 4.2 V
Supported protocols: HFP V1.5, A2DP V1.2, AVRCP V1.5, HSP 1.2
Operating current: up to 45 mA
Standby current: less than 500 µA
Operating temperature: -40 to 80°C
Wireless transmission range: over 10 meters
Transmitting power: Class 2, 4 dBm
Sensitivity: 0.1% BER > -80 dBm
Frequency range: 2.402 GHz to 2.480 GHz
External interfaces: I2C, SPI, and UART
Audio signal-to-noise ratio: ≥ 75 dB
Audio performance: SBC decoding

Documents:

BK3254 IC Datasheet

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