Mô Đun Khuếch Đại Âm Thanh Bluetooth Poop Bk8000L

#BK8000L #Bluetooth #Stereo #Audio #Music #Player #Module #DIY #Amplifier #Board BK8000L Bluetooth Stereo Audio Music Player Module DIY Amplifier Board 100% brand new and high quality Features: This Bluetooth module is specifically designed for bluetooth speaker products. Just supply power for the module and plug your speakers headphone cable into the headphone socket onboard so that you can DIY a bluetooth speaker. When pairing, you do not need a password to connect to module. This module also leads out available pins of BK8000L, so you can add a microphone and buttons to make a bluetooth headset to achieve bluetooth call. AT command functions such as: disconnect, answer calls, reject calls, volume increase, volume reduction, play previous song, play next song, etc. BK8000L Bluetooth Player Module only, other accessories demo in the picture is not included! Specification: Bluetooth 2.1 + EDR compliant. A2DP v1.2, AVRCP v1.0 and HFP v1.5 profile. Integrated stereo ADC and stereo DAC. Operating voltage: 4-12V (onboard 3.3V regulator circuit) Operating current: 65mA (max) Onboard 3.5mm dual channel headphone jack Onboard XH2.54mm-2P interface for power supply Dimensions: 4.2x2.4cm/1.65x0.94inch Quantity: 1 Pc Package includes: 1 x BK8000L Bluetooth Player Module (without retail package)