Silicon Labs Bluegiga BLE121LR-A-M256K Low Energy Long Range BT Module

The BT121 is a Bluetooth Smart Ready module targeted for applications that require both Bluetooth Smart and Classic connectivity. It can connect to legacy devices that only support Bluetooth SPP or Apple iAP2 profiles as well to devices that support Bluetooth Smart. BT121 integrates a high performance Bluetooth radio, a low-power ARM Cortex micro-controller and a Bluegiga Bluetooth Smart Ready stack software marking it extremely easy-to-use as no RF or Bluetooth software development is needed. BT121 can be used as a modem together with a separate host MCU, but applications can also be embedded into the built-in ARM Cortex MCU with the Bluegiga BGScriptTM scripting language.

• Bluetooth 4.1 Smart Ready compliant
• Up to 6 x BR/EDR connections
• Up to 7 x BLE connections
• 1 x BR/EDR + 7 x BLE connections simultaneously
• SPP, iAP2, GATT over BR Bluetooth profiles
• Any Bluetooth Smart profile
• 1000 kbps throughput over SPP
• 200 kbps throughput over iAP2
• 100 kbps throughput over BLE