Dual mode bluetooth & bluetooth low energy audio module BC127

Model Number:
bluetooth audio module
Brand Name:
Original Brand
Place of Origin:
Cambridgeshire, United Kingdom
Class2 Bluetooth 4.0 Module with integrated Antenna
Dual Mode:
Bluetooth and Bluetooth Low Energy (BLE)
Tape & Reel
general bluetooth controllers, smart phones, tvs etc
11.8mm x 18mm
Supply Voltage:
3.3V to 4.7 V DC
Max Data Rate:
3Mbps (typical 1.6Mbps)
Supply Ability:
20000 Piece/Pieces per Month
Packaging Details
ESD bag with carton box
Hong Kong

Dual mode Bluetooth & Bluetooth low energy audio module BC127

Product Description

BC127 is the newest generation of fully integrated Dual Mode Bluetooth and Bluetooth Low Energy (BLE) modules. BC127 offers better performance in every single aspect to the other Bluetooth Classical Modules:

Smallest Package: BC127 comes with an integrated antenna, running all the Bluetooth Stack and Codecs in a very small form factor at 11.8mm x 18mm. BC127 comes Bluetooth, FCC, CE, IC, JRF (Japan) and KC (Korea) certified so customers will not need to have to go through Bluetooth certification for the end product.

Highest Performances: BC127 is Bluetooth 4.0 certified offering Bluetooth Low Energy and very low power consumption in every use case (<60mWatts while streaming music, <0.28mWatt connected Idle). Additionally, BC127 allows a range of up to 30m connecting with a standard Smart Phone.

Audio Quality: BC127 integrates all high-quality Audio Codec such as ApTX, AAC, MP3 and SBS high definition In addition the user can configure the module to transmit the Audio received via a high quality integrated Analog Codec (96dB SNR) or directly to a digital interface at a chosen configurable sampling rate.

Fully Integrated: BC127 comes with Melody and offers a high-level UART command interface that provides full control of all profiles needed such as HFP1.6 (Wide Band Speech HandsFree), A2DP/AVRCP 1.4 (Music Streaming), PBAP (Access to Phone Book) and connects to Android and iOS devices.

• Dual Mode: Bluetooth and Bluetooth Low Energy (BLE)
• Backwards compatible with 1.1, 2.0, 2.1 + EDR and 3.0
• Embedded Bluetooth Protocol Stack
• Supports HFP, A2DP Sync, AVRCP, PBAP, MAP and SPP
• Supports HFP-Ag and A2DP Source for Transmit
• Supports IAP1/IAP2 profiles for connection to iOS devices
• Supports aptX, (inc. Low latency), aac, sbs and mp3 codecs
• Simple UART and GPIO interface for command and control
• Connects to external Codecs with I2S, PCM and SPDIF interfaces
• Input and Ouput can be Digital or Analog Audio
• Small form factor (11.8mm x 18mm)

BC127 is ideal for any development that requires high quality Bluetooth
Audio streaming or a dual mode solution to connect both to BLE enabled
Smart Phones and Classic Bluetooth Smart Phones. Some of the typical
applications are:
• Smart Phone Controlled Accessories
• Wireless Speakers and Headsets
• Intercom Push to Talk Gateways
• Wireless Docks and Sound Bars
• Dual Mode wireless Gateways
• General Bluetooth Controllers
• Remote Controls and Smart TVs


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