FSC-BT677C 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 +10 dBm and enhanced Rx sensitivity of -104.9 dBm (min.), 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. The module comes with powerful and easy-to-use firmware, 개발자는 간단한 UART AT 명령을 사용하여 Bluetooth 기능을 통합할 수 있습니다..
| 칩 | Silicon Labs EFR32BG21 |
| 블루투스 표준 | Bluetooth v5.2 Low Energy |
| 송신 전력 | +10 dBm (최대.) |
| 감도 수신 | -104.9 dBm (최소) |
| 프로필 | BLE: 에게, 가트, HOGP |
| 인증 | SRRC |
| GPIO 수 | 20 |
| 인터페이스 | UART, I2C, SPI, ADC, PWM |
| 안테나 | On-board PCB antenna by default Support installing external Feasycom antenna or other antenna |
| 치수 (mm) | 13 × 16.5 × 1.62; 패드 피치 1.27 |
| 작동 온도 | -40°C ~ +105°C |
| 보관 온도 | -40°C ~ +105°C |
| 공급 전압 | VDD: 1.71V ~ 3.8V |