Blend Micro - an Arduino Development Board with BLE . It is targeted for makers to develop low power Internet-Of-Things (IoT) projects quickly and easily supported iOS 7\Android 4.3 or above\Windows 8.1\Linux with BlueZ 5.1 with built-in Bluetooth 4.0 or USB dongle Utilize Nordic Bluetooth Smart SDK for Arduino-Software development using Arduino IDE or codebender