Silicon Labs BGM113A256V2 Blue Gecko Smart Radio Module is a powerful tool that provides a reliable, secure and flexible onboard protocol stack, along with the antenna and certifications for a rapid time to market experience. BGM113 can be used in a wide variety of applications: KEY FEATURES• Bluetooth 4.2 compliant • Integrated antenna • TX power: up to +3 dBm • RX sensitivity: down to -92 dBm • Range: up to 50 meters • 32-bit ARM® Cortex®-M4 core at 38.4 MHz • Flash memory: 256kB • RAM: 32 kB • Autonomous hardware crypto accelerator and random number generator • Integrated DC-DC Converter• Onboard Bluetooth stack • IoT Sensors and End Devices • Commercial and Retail • Health and Wellness • Industrial, Home and Building Automation • Smart Phone, Tablet and PC Accessories