Basic Parameter
Bluetooth Module Model | FSC-BT981 |
---|---|
Bluetooth version | Bluetooth 5.2 dual mode |
Dimension | 12mm x 15mm x 2mm |
Transmit power | 5 dBm (Maximum) |
Interfaces | UART |
Profiles | SPP, GATT |
Frequency | 2.402 - 2.480 GHz |
Power supply | 3.3-3.6V |
Antenna | External antenna |
Power Consumption | Working current 5mA |
Operating Temperature | -10℃ to +85℃ |
Storage Temperature | -20℃ to +85℃ |
Highlights | Excellent compatibility, Low cost, Small size, BM77 pin-to-pin solution, Low power consumption |
Main Features
- Bluetooth 5.2 BR/EDR/BLE dual-mode module
- Bluetooth data and AT commands over UART host interface
- Digital Peripherals
- Two-wire Master (I2C compatible), up to 400kbps
- LED drive capability
- AES256 HW encryption
- Postage stamp-sized form factor
- Low power consumption (5mA working current)
- Low cost with excellent performance
- Small-sized module requiring external Antenna
- BM77 pin-to-pin solution
- RoHS compliant
Applications
- Printer
- Health Thermometer
- Barcode Scanners
- Industrial sensors
- Blood Pressure
Firmware Options
Firmware No. | Application | Profiles Support |
---|---|---|
FSC-BT981 | Data | SPP, BLE, HID, OTA |
FSC-BT981 | Printer | SPP, BLE, OTA |
FSC-BT981 | HC-05 | SPP, BLE, HID, OTA |
FSC-BT981 | Other | Customization |
Documentation
Type | Title | Date |
---|---|---|
Datasheet | Feasycom FSC-BT981 Datasheet | March 30, 2022 |
Programming User Guide | FSC-BT8XX Programming User Guide V3.3.pdf | March 30, 2022 |