1 Reply Latest reply on Dec 10, 2014 9:48 PM by MichaelF_56

    Example for proximity sensing

      Is there an example and good tutorial about proximity detection.

      My application is intend have BLE peripheral (device) and central (smartphone).  When phone is within 2ft of the device, the device does X.  Assuming the device is always scanning, or waken by user through some UI.


      What is the best sample code to start with?

      How do I measure distance using RSSI? 

      Can I change device Tx power? How?