Feasycom FSC-BT677B Silicon Labs EFR32BG22 Bluetooth 5.2 Mesh Long Range GFSK UART Arduino 2.4-GHz RF Transceiver BLE Module

• Usage: Data Transmission
• Type: Wireless
• Support Network: Bluetooth
• Information content: Data
• Certification: ISO, RoHS
• Condition: New
• Model NO.: FSC-BT677B
• Chip Model: Silicon Labs Efr32bg22
• Bluetooth Version: Bluetooth 5.2 (BLE) Module
• Bt5.2 Specification: Support: 2m Phy, Le Long Range, Advertising Extens
• Frequency: 2.4 - 2.4835 GHz
• Transmit Power: 0 dBm (Maximum)
• Receive Sensitivity: -98 dBm (Typical)
• Modulation: Gfsk
• Operating Temperature: (-40) to (+85)
• Storage Temperature: (-50) to (+150)
• Humidity: 10%~90% Non-Condensing
• Supply Voltage: 1.8V~3.8V
• Msl Grade: Msl 3
• Transport Package: Carton(All Modules Are Vacuum-Packed).
• Specification: 16.5mm*13mm*2.3mm; Pad Pitch 1.27mm
• Trademark: Feasycom
• Origin: Shenzhen, China
• HS Code: 8517799000
• Production Capacity: 500, 000 PCS/ Month

Product Description

Product Description

FSC-BT677B use a Bluetooth low-power chip includes a 38.4 MHz ARM Cortex-M33 microcontroller which delivers a maximum power output of 0 dBm.
The chip's maximum receive sensitivity is -98 (1 Mbps 2 GFSK) dBm, supporting a complete DSP instruction set and floating point unit for faster calculations.
Low-power Gecko technology, support fast wake-up time and energy-saving modes. The BT677B software and SDK support for Bluetooth Low Energy
(BLE),Bluetooth 5.2 and Bluetooth mesh networks. The module also support for proprietary wireless protocol development.

FSC-BT677B combines an energy-friendly MCU with a highly integrated radio transceiver. The module is suited for any battery operated application
other systems requiring high performance and low energy consumption.

Features
* 2.4-GHz RF Transceiver Compatible With Bluetooth low energy (BLE) 5.2 standard
* Integrate MCU to execute Bluetooth protocol stack.
* Postage stamp sized form,
* Low power
* Class 2 support(up to 0 dBm)
* The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921.6Kbps.
* UART, 12-bit ADC@ 1 Msps,16-bit @ 76.9 ksps data connection interfaces.
* Support the OTA upgrade.
* Bluetooth stack profiles support: LE HID, and all BLE protocols.
* PWM
* An external 32.768 kHz crystal oscillator provides accurate timing reference for low energy modes

Applications
* IoT Sensors and End Devices
* Health & Medical Devices
* Home Automation
* Accessories Devices
* Human Interface Devices
* Metering Devices
* Commercial and Retail Lighting and Sensing
 

Product Parameters

Bluetooth Model	FSC-BT677B
Chip Model	SILICON LABS EFR32BG22
Bluetooth Version	Bluetooth 5.2 (BLE) module
BT5.2 Specification	Support: 2M PHY, LE Long Range, Advertising Extensions
Frequency	2.4 - 2.4835 GHz
Transmit Power	0 dBm (Maximum)
Receive Sensitivity	-98 dBm (Typical)
Modulation	GFSK
Dimension	16.5mm X 13mm X 2.3mm; Pad Pitch 1.27mm
Operating temperature	-40°C to +85°C
Operating temperature	-50°C to +150°C
*For more parameters about this module please contact us to send a datasheet.

Company Profile

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.

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 Free", Feasycom is dedicated to design and develop high-quality products, efficient services to customers,
for today, and all days to come

Certifications

Exhibition

FAQ

Q1.Are you a manufacturer or a trading company?
A1:We are a manufacturer.

Q2.Can you do ODM or OEM for us?
A2:We are glad to offer custom service for you, we have an experienced engineers team who will provide you with a complete solution according to your requirements.

Q3.What payment mothods do you accept?
A3:Paypal,TT,WU,Bank Transfering,Credit Card,Trade Assurance Payment,etc.

Q4.Lead time for sample ordersmass production orders?
A4:Samples,within 3 working days; Mass production,within 15 working days usually.

Q5.What shipping methods do you use?
A5:For samples,DHLUPSFEDEXTNT,etc; For bulk orders,Air shipping and others.