Bluetooth 4.0 Low Energy connectivity with arm Cortex-M microcontroller

[EN] The embedded systems with wireless connectivity, are quite extended in industry and in some personal uses, in low range technologies or for personal use, do not exist a standard well implanted like Wi-Fi as home wireless internet, or GPRS/4G in smartphones or multi-stations internet communications. This work intends to evaluate the stability of Bluetooth 4.0 also known as Bluetooth Low Energy for building an ARM-Cortex M4 microcontroller based electronic system using wireless connectivity with a Graphical User Interface (GUI) implemented with the multi-platform IDE Qt to interact with it. With the above objective, 4 easy demo applications have been developed to study different range markets.Chafer García, P. (2014). Bluetooth 4.0 Low Energy connectivity with arm Cortex-M microcontroller. http://hdl.handle.net/10251/17300