The STM32 BLE Profiles App is a companion tool to show in human readable form all notifications coming from Bluetooth Low Energy (BLE) devices implementing peripheral profiles. It supports primarily STM32 Nucleo boards + X-NUCLEO-IDB04A1/X-NUCLEO-IDB05A1 BlueNRG expansion boards running OSXSmartConnPS middleware libraries and examples. Simply launch the STM32 BLE Profiles, scan the network and establish a Bluetooth connection with your STM32 Nucleo from the discovered devices list. Then select the profile and view received data. The supported BLE standard peripheral profiles are: Alert Notification. Blood Pressure. Find Me Target. Glucose Sensor. Thermometer. Heart Rate. Proximity Monitor. Time Server.