![ST X-NUCLEO-IDB05A1 Quick Start Manual Download Page 14](http://html.mh-extra.com/html/st/x-nucleo-idb05a1/x-nucleo-idb05a1_quick-start-manual_1355676014.webp)
14
Connect your smartphone application to the BlueNRG-MS device and read the simulated Heart
Rate measurements on the smartphone display.
3
5
4
Simulated Heart Rate measurements
are sent over the air.
Press Heart Rate on the app to start reading simulated Heart Rate
measurements (sent from the BlueNRG-MS device) on the phone display.
Bluetooth Low Energy expansion board
Evaluate the BLE Standard Profiles (2/2)