FSC‑BT2044GI is a compact, ultra‑low‑power Bluetooth 5.1 module supporting BLE and SIG Mesh protocols. It operates with extremely low sleep and active currents, making it ideal for battery‑powered applications such as Bluetooth keys, voice remote controllers, OBU, and smart home devices.
The module can be configured as either master or slave and features configurable output power. Preloaded with Feasycom’s easy‑to‑use firmware, it allows developers to access full Bluetooth functionality through simple ASCII commands over a serial interface, significantly simplifying integration and accelerating time‑to‑market.
| Bluetooth標準 | Bluetooth V5.1 |
| 周波数帯域 | 2402MHz～2480MHz |
| 電力を送信します | +8 DBM (マックス。) |
| 感度を受け取ります | -95DBM (分) @BLE 1Mbps |
| インタフェース | uart, I2C, spi, ADC, DAC, PWM |
| プロファイル | ble: に, ガット, ギャップ, および他のプロトコル |
| 供給電圧 | VDD：1.8V ~ 3.6V |
| 消費電力 | Radio receive current: 3.8 mA@3.3 V Radio transmit current: 4.2 mA @0 dBm/3.3 V スリープモード (48 KB RAM retention): 1.4 μA@3 V PD mode: 130 Na |
| 寸法 (mm) | 12mm×17mm×1.8mm（シールドカバーなし） 12mm×17mm×2.2mm（シールドカバー付き） |
| 動作温度 | -40°C〜 +85°C |
| 保管温度 | -40°C〜 +85°C |
