BK8000L Wireless Bluetooth stereo audio module serial SPP speaker amplifier DIY

BK8000L Wireless Bluetooth stereo audio module serial SPP speaker amplifier DIY

$5.33
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Feature:Bluetooth specification Bluetooth V2.1Supply voltage DC2.8-4.2V, ¡Ü2.9V automatic shutdown, ¡Ü3.1V alarmBluetooth protocol HFPV1.5, A2DPV1.2, AVRCPV1.4, HSP1.2, GAVDP1.2, IOPWorking current ¡Ü60mAStandby current <500uATemperature range -40oC ~ + 85oC Description: Wireless transmission range ¡Ü10 metersTransmission power Class2 4dbmSensitivity -80dBm <0.1% BERFrequency Range 2.4GHz ~ 2.480GHzExternal Interface Serial (TTL), connected to the PC need MAX232SBC decoding audio performanceModule size 25x13.5x1.8mmAdapter plate size 31x25mmPackage Included : 1 x BK8000L Wireless Bluetooth stereo audio module serial SPP speaker amplifier DIY

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