Silicon Labs Bluegiga Wireless Module - BT121 is Bluetooth 4.1 Smart Ready compliant. It is a long range dual-mode module supporting master as well as slave mode. BT121 can provide connectivity to Bluetooth Smart as well as Classic devices simultaneously. Therefore BT121 can be used as a bridge between the BLE and Classic devices. BT121 can be used universally since it can provide connectivity to Windows XP, 7 and 8, OSX and Linux. BT121 integrates high performance Bluetooth radio, low power ARM Cortex MCU & Bluetooth Smart Ready Stack making it capable of using as a standalone unit. It can be used as a modem with separate MCU as well.
Features
- Bluetoothv.4.1 dual mode:
- Low Current Consumption
- IntegratedBluetoothSmart Ready stack
- Flexible Peripheral Interfaces
- - 12-bit ADC and DAC
- Host Interfaces:
- - UART
- Compact Size:
- - 11.0 mm x 13.9 mm x 2.2 mm
- - 153 mm2
- RTC with calendar alarms*
- Programmable ARM Cortex-M0 processor:
- - 16kb RAM / 256 kB Flash
- Bluetooth, CE, FCC, IC, South-Korea and Japan qualified
- *Apple MFI license required
- Radio features:
- Integrated antenna
- TX Power
- +12 dBm with Bluetooth BR/EDR
- +8 dBm with Bluetooth LE
- RX Sensitivity
- -96 dBm
- 200-400 meter LoS range
