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.
| 芯片 | Silicon Labs EFR32BG21 |
| 蓝牙标准 | Bluetooth v5.2 Low Energy |
| 传输功率 | +20 DBM (最大限度。) |
| 接受灵敏度 | -104.9 DBM (最小。) |
| 概况 | BLE: 到, 加特, 霍普 |
| 认证 | srrc |
| GPIO计数 | 20 |
| 接口 | uart, I2C, spi, ADC, PWM |
| 天线 | On-board PCB antenna by default 支持安装外部Pereycom天线或其他天线 |
| 方面 (毫米) | 13 × 16.5 × 1.62; 垫螺距 1.27 |
| 工作温度 | -40°C〜 +105°C |
| 存储温度 | -40°C〜 +105°C |
| 电源电压 | VDD: 1.71V ~ 3.8V |
