BK6988 bluetooth Module 5.0 Instead of BK8000L DC3.3-4.2V for Arduin Raspberry Pi

Manual Click here to openOverview The F 6988 Bluetooth module is an intelligent wireless audio data transmission product independently developed by the company It is a low cost and cost effective stereo wireless transmission solution The module uses the BK3266 chip QFN32 package design of BEKEN The F 6988 Bluetooth module uses a drive free method Customers only need to connect the module to the application product to quickly realize wireless transmission of music enjoy the fun of no music and support simple data transmission functions Support intelligent voice prompt and report function integrated TF card playback capability integrated mobile U disk playback function support internal LINE IN support internal MIC call compatible with F 6888 V2 2Specifications ModelF 6988The Bluetooth specificationBluetooth V5 0Supply voltage DC3 3 4 2VSupport Bluetooth protocolA2DP v1 3 AVRCP v1 6 HFP v1 7 HID v1 1 AVCTP v1 4 AVDTP v1 3 and SPP v1Working current≤ 20mAStandby current500uATemperature Range 40℃ to 80℃Wireless transmission rangemore than 10 metersTransmission powerCLASS2 4dbmSensitivity 81dBm0 1 BERFrequency range2 402GHz 2 480GHzExternal interfaceSPI UART I2C GPIO SDIO and USBAudio propertiesSBC decodingAudio signal to noise ratio≥ 75dBModule size25X13 5X2mmPackage Included 1 x BK6988 bluetooth Module 5 0