Silicon Labs BGM113A256V2 Bluetooth Chip 2, 4.1
Silicon Labs BGM113A256V2 Bluetooth Chip 2, 4.1, Maximum Output Power: 3dBm, Receiver Sensitivity: -93dBm, Supported Bus Interfaces: SPI, UART, Supported I/O Interfaces: I2C, SMBus, Dimensions: 15.73 x 9.15 x 1.9mm, Length: 15.73mm, Maximum Operating Temperature: +85 °C, Minimum Operating Temperature: -40 °C, Width: 9.15mm