Smart ready RS232 bluetooth I2S module for  bluetooth router 

FSC-BT836 is a smart ready module with BR/EDR & LE support simultaneously. It supports SPP, HID, GATT, and etc. This module integrates a baseband controller and M3 CPU in a small package, so that we can adapt it to many applications.

FSC-BT836 Main Points:

1. Product size: 26.9*13*2.0mm; v4.0 bluetooth dual mode.
2. SPP+BLE+ HID support,hardware & firmware customization accept
3. With built-in antenna, Coverage up to 15m(50ft)
4. Max Transmit Power: 5.5 dBm
5.Application:  Bluetooth Printers, barcode device, Wireless POS,etc     

Feature

* Fully qualified Bluetooth 4.0/3.0/2.1/2.0/1.2/1.1

* Postage stamp sized: 13*26.9 *2mm

* Class 1.5 support(high output power).

* Profiles support: SPP, HID, GATT, etc.

* The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps.

* USB, UART, I2C, PCM/I2S, SPI interfaces.

* Support the OTA upgrade.

* MFI Certification 

Application 

Bluetooth Router, Hub, Gateway

Health & Medical devices

Measurement and monitoring systems

Industrial sensors and controls

Home and Factory Automation

Barcode scanners

Bluetooth printers

Feasycom FSC-BT836 Datasheet:

FSC-BT836 : Block Diagram

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, 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:

SDK

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.

FAQ:

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.