EFR32BG21 Bluetooth Module BLE 5.2 SIG-Mesh | FSC-BT677C
Product Overview
Feasycom FSC-BT677C EFR32BG21 Bluetooth module with Bluetooth BLE 5.2 specification, it can be widely used for Bluetooth mesh applications, including connected lighting, smart plugs, gateways and voice assistants.
The Bluetooth low energy chip used by FSC-BT677C includes a 32-bit 80MHz ARM Cortex-M33 micro controller, which can provide a maximum power output of 10 dBm.
The chip's maximum receiving sensitivity is -97.5(1 Mbit/s GFSK) dBm, and it supports a complete DSP instruction and floating-point unit for efficient signal processing.
Support communicating with the FeasyBlue app and many other Bluetooth apps
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Basic Parameter
Bluetooth Module Model | FSC-BT677C |
|---|---|
Bluetooth version | BLE 5.2 |
Chipset | SILICON LABS EFR32BG21 |
Dimension | 13mm X 16.5mm X 1.62mm; Pad Pitch 1.27mm |
Transmit power | +10dBm(Maximum) |
Profiles | GATT(central/peripheral) |
Frequency | 2.4 - 2.4835 GHz |
Power supply | 1.71V - 3.8V |
Storage Temperature | -40℃ to +105℃ |
Operating Temperature | -40℃ to +105℃ |
Highlights | Ultra small size, Class 1, BLE 5.2, BLE Mesh network |
Main Features
● Compatible with Bluetooth 5, Bluetooth 5.1 and Bluetooth mesh specification
● Integrate MCU to execute Bluetooth protocol stack
● Postage stamp sized form
● Class 1 support (up to +10 dBm)
● The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 230.4Kbps
● UART, 12-bit 1Msps SAR ADC
● Support the OTA upgrade
● Bluetooth stack profiles support: LE HID and all BLE protocols
Applications
Connected lighting
Home Automation
Gateways and Voice Assistants
SIG MESH
Building Automation
| Type | Title | Date |
|---|---|---|
Datasheet | Apr1, 2022 |
