FSC-BT677D Bluetooth 5.2 Low Energy SoC module based on Silicon Labs EFR32BG21 chip, incorporates a 32-bit 80 MHz ARM Cortex-M33 microcontroller, delivering a maximum power output of +20 dBm and enhanced Rx sensitivity of -104.9 DBM (min.), very suitable for long range application . Utilizing low-power gecko technology, it ensures fast wake-up times and energy-saving modes, with small size design and on-board PCB antenna, this module is ideal for battery-operated applications requiring compact dimensions, high performance and low energy consumption.
| Chip | Silicon Labs EFR32BG21 |
| Standard Bluetooth | Bluetooth v5.2 Low Energy |
| Trasmettere potenza | +20 DBM (Max.) |
| Receive Sensitivity | -104.9 DBM (Min.) |
| Profili | Ble: A, Gatt, HOGP |
| Certifications | SRRC |
| Conta gpiio | 20 |
| Interfacce | Uart, I2C, SPI, ADC, PWM |
| Antenna | On-board PCB antenna by default Support installing external Feasycom antenna or other antenna |
| Dimensioni (mm) | 13 × 16.5 × 1.62; Pad Pitch 1.27 |
| Temperatura operativa | -40°C ~ +105°C |
| Temperatura di conservazione | -40°C ~ +105°C |
| Tensione di alimentazione | VDD: 1.71V ~ 3.8V |
