Bluetooth 5.3 Module Bluetooth Audio Module BLE Audio Module

• Voltage: 1.65V-3.6V
• Certification: FCC, CE, Telec
• Transport Package: CE, FCC, IC, Kc, Telec
• Specification: 10mm x 11.9mm x 2mm; Pad Pitch 0.8mm
• Trademark: Feasycom
• Origin: China
• Production Capacity: 500000 PCS / Month

Product Description

FSC-BT691 is an ultra-low-power Bluetooth module that uses the Dialog BLE 5.1 chip DA14531, supports UART/I2C/SPI interfaces.

FSC-BT691 is an ultra small size Bluetooth 5.1 module with onboard antenna. The dismension is only 10mm *11.9mm *2mm,which provides users with ultra-high flexibility and multiple possibilities.

Support communicating with the FeasyBlue app and many other Bluetooth apps

Product Parameters

 
 

Bluetooth Module Model	FSC-BT691
Bluetooth version	BLE 5.1
Chipset	DA14531
lnterface	UART, I2C, SPI
Dimension	10mm x 11.9mm x 2mm
Transmit Power	-19.5 dBm to +2.5 dBm
Profiles	GATT, ibeacon, Eddystone
Operating temperature	-40°C~ +85°C
Frequency	2.400 - 2.483.5 GHz
Supply voltage	1.65V - 3.6V
Support	Support the OTA upgrade

Detailed Photos

 

 

Application and Main Features

 

Main features :

1.)  Qualified Bluetooth v5.1 specifications
2.)  Postage stamp sized: 10mm x 11.9mm x 2mm
3.)  Low power
4.)  The default UART Baud rate is 115.2Kbps
5.)  GAP, ATT, GATT, SMP, L2CAP profiles
6.)  Bluetooth stack profiles: all BLE protocols
7.)  Support SPI, UART, I2C interface
8.)  Support the OTA upgrade
9.)  Integrated temperature sensor
10.) Operating Temperature: -40°C to +85°C
11.) Available certifications: FCC,CE,IC,KC,TELEC,SRRC

 

 

Company Profile

 

Feasycom focus on the research and development of IoT products and services. We have our own Bluetooth& Wi-Fi stack implementations and provide one-stop solution.  

Rich solution categories covers Bluetooth, Wi-Fi, RFID, 4G, Matter/Thread and UWB technologies.  

Feasycom featured wireless products include but not limited to Bluetooth Modules, BT& Wi-Fi Combo Modules, CAT-M module, BLE Beacons, Gateways. In addition, Feasycom also provides matched IoT Cloud Services, APP, and Android& iOS SDK, etc..

Make communication easy and free. It is this belief that leads Feasycom continue to explore, innovate and strive to provide users with an easy and free communication way.

 

 
 

Our Advantages