New Arrival 4.0 Bluetooth Data and Audio Smart Ready Module for True Wireless Device Share Me and Bluetooth Custom FSC-BT926

FSC-BT926 Product Describe: The FSC-BT926 is a highly integrated Bluetooth® module which worked for Economical Bluetooth stereo audio solutions, it features a 2.4GHz ISM RF transceiver, Bluetooth V4.0 baseband controller, flash memory, on-board antenna, and high-quality 24-bit stereo audio...
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Product Details


Product Describe:

The FSC-BT926 is a highly integrated Bluetooth® module which worked for Economical Bluetooth stereo audio solutions, it features a 2.4GHz ISM RF transceiver, Bluetooth V4.0 baseband controller, flash memory, on-board antenna, and high-quality 24-bit stereo audio CODEC.
With Feasycom's Bluetooth stack running on a host, designers can easily customize their applications to support different Bluetooth profiles.

The FSC-BT926 is an appropriate product for designers who want to add wireless capability to their products.


Bluetooth v4.0, Class 1.5
UART programming and data interface (baudrate can up to 921600bps)
Analog(Input@Output)/PCM/I2S audio interface
I2C/AIO/PIO/PWM control interfaces
Postage stamp sized form factor
Embedded Bluetooth stack profiles support: SPP/iAP,HID,GATT,ANCS,A2DP,AVRCP,HFP, etc
OTA upgrade support
MFI Certification
Support External Antenna
RoHS compliant



Audio Speaker, with TWS(Audio True Wireless) support

Wired or wireless sound bars

Wired or wireless speakers

Analogue and USB Multimedia Dongles

Feasycom FSC-BT926 Datasheet:




Wireless Specification

Bluetooth Version

V4.0 Dual Mode


2.402 - 2.480 GHz

Transmit Power

+5.5 dBm (Maximum)

Receive Sensitivity

-85 dBm(Typical)

Raw Data Rates (Air)

3 Mbps(Classic BT - BR/EDR)

Host Interface and Peripherals

UART Interface


General Purpose I/O

Default 115200,N,8,1

Baudrate support from 1200 to 921600

5, 6, 7, 8 data bit character


22 (maximum – configurable) lines

O/P drive strength (4 mA)

Pull-up resistor (33 KΩ) control

Read pin-level

I2C Interface

1 (configurable from GPIO total). Up to 400 kbps

I2S Interface

Supports Master or Slave mode operation

Supports PCM mode A, PCM mode B,

I2S and MSB justified data format


Embedded Stereo 24-bit Sigma-Delta CODEC

MIC/LINE-In-THDN: -82 dB, Dynamic

Range SNR: 92 dB (A-Weighted)

Headphone Output-THDN:-62dB

Dynamic Range SNR: 95 dB (Weighted)

Sample Rate: 8 kHz to 96 kHz

ADC Interface

Analog input voltage range: 0~ AVDD (AVDD=3.3V)

Supports single 12-bit SAR ADC conversion

4 channels (configured from GPIO total)

Up to 1 MSPS conversion(Only AIO1)


16-bit resolution

8-bit prescaler and clock divider

Supports PWM interrupts

supports input capture function


Class Bluetooth

SPP (Serial Port Profile) - Up to 600 Kbps

Bluetooth Low Energy

GATT Client & Peripheral - Any Custom Services

Maximum Connections

Classic Bluetooth

7 Clients

Bluetooth Low Energy

5 Clients

FW upgrade

                                     Over the Air

                                     Via UART


Supply Voltage



Power Consumption

Max Peak Current(TX Power @ +5.5dBm TX): 84mA

Standby Doze (Wait event) - 19mA (TBD)

Deep Sleep - No Supports



13mm X 26.9mm X 2.4mm; Pad Pitch 1.5mm



-20°C to +70°C


-20°C to +70°C


Lead Free

Lead-free and RoHS compliant


One Year


                          10% ~ 90% non-condensing

MSL grade

                          MSL 3

ESD grade

                         Human Body Model:  Class-2 
                                    Machine Model:  Class-

 Things You Need To Know For Bluetooth Modules:
 1 What is Bluetooth 4.0:
 Bluetooth 4.0 is consists of Bluetooth Basic Rate (BR)/Enhanced Data Rate (EDR), High Speed (HS) and Low Energy (LE), Bluetooth 4.0 covers the Bluetooth 2.0,2.1,3.0 Versions. Nowadays, there are a lot of devices powered by Bluetooth 4.0, such as Bluetooth Earphone, Speakers, Vehicle Electronic Equipment, OBD, Printer, Barcode Scanner, Mobile Medical Device, Bracelet, Pedometer, etc.
 2 What is Bluetooth Dual Mode Module:
 Bluetooth Dual Mode Module is a Single-Module Bluetooth Solution with Built-in Bluetooth Basic Rate (BR)/Enhanced Data Rate (EDR)/Low Energy (LE) Functions.
 3 What is BLE Module:
 BLE Module is a Single-Module Bluetooth Solution with Built-in Bluetooth Low Energy (LE) Function.
 4 What are the Bluetooth Dual Mode Advantages:
 There are two most frequently applied Bluetooth Profiles for the general data communication between Smart Device and Bluetooth Peripheral: BLE and SPP.
 In iOS, SPP is Only Available after the Bluetooth Peripheral passed the MFi Certification, in view of the high cost and complex process of the MFi Certification, BLE is much good to use. In Android Camp, BLE is Only supported by Android 4.3 and later versions of the Android OS, this lead to the serious system fragmentation issues and make a lot of Android devices has the bad compatibility for the BLE, so SPP has a huge advantage for data communication in android.
 In Summary, If one product need to support iOS and Android devices simultaneously, our Bluetooth dual mode modules are the best choice.

5 What is the transmission distance for Bluetooth Modules:
 Class 2 : 10M                 Class 1:  100M
 6 What is the transmission speed For Classic Bluetooth Module SPP & BLE 4.0
 Under Ideal Condition:
 SPP: About 80KBytes/s
 BLE: About 8KBytes/s
 (Remarks: When starts the audio transmission ,the transmission speed for both types will be decreased. When music on, BLE transmission speed is about 1~2KBytes/s )

 Company Introduction:
 Shenzhen Feasycom Technology Co.,LTD

Feasycom focus on the researching and developing of IoT (internet of things)products, including Bluetooth Modules, WiFi and LoRa Modules, Bluetooth Beacon, etc. With more than 10-year experiences in the wireless connectivity, which ensure us have the capability for providing low-risk product development, reducing system integration cost and shortening product customization cycle to thousands of diverse customer worldwide.


Feasycom’s engineering and design services include:


APP Support

PCB Design

Development Board

Firmware Development

Depth Customization

Certification Request

Turn-Key Production Testing & Manufacturing


Our products and services mainly apply to Automotive, Point of Sale, Home Automation, Healthcare and Engineering, Banking, Computing, Vending Business, Location, Lighting and more.


Aiming at “Make Communication Easy and Freely”, Feasycom is dedicated to design and develop high-quality products, efficient services to customers, for today, and all days to come

  Packaging & Shipping
 1.Material delivery will be arranged by DHL/UPS/Fedex/TNT/EMS,normally it will take 3-7 working days 
 to arrive in most of the countries.
 2.We can also help you ship the goods by air line, then you fetch the packet from your local airport ,normally it takes about 2-7 days.

 Q1. Do you have any MOQ limit for an order?
 No MOQ Limit, we welcome any client to purchase the sample for test purpose.
 Q2: How to proceed an order?
 Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and pay deposit for the official order.
 Finally, we arrange the production and shipping. 
 Q3: Do you accept Alibaba online orders?
 Sure! We prefer to fulfill orders under Alibaba Trade Assurance system, since both parties will be protected.
 Q4: Do you provide samples? Is it free or extra?
 No, we are not offer the free sample, however once the order confirmed after sample approval, we will return the sample cost to you.


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