蓝牙 蓝牙 v2.0 +EDR RF 收发器模块 2.4GHz - 表面贴装型
| Parameter Name | Attribute value |
| category | |
| DFRobot | |
| - | |
| Bulk | |
| RF series/standard | Bluetooth |
| protocol | 蓝牙 v2.0 +EDR |
| modulation | GFSK |
| frequency | 2.4GHz |
| data rate | 2.1Mbps |
| Power - output | 4dBm |
| Sensitivity | -84dBm |
| serial interface | USB |
| Antenna type | - |
| IC/parts used | nRF24LU1 |
| storage | - |
| Voltage - Power supply | 3.3V |
| Current - Receive | - |
| Current - Transmission | - |
| Installation type | surface mount type |
| Operating temperature | -20°C ~ 55°C |
| Package/casing | module |