.. _bluetooth_central_hr: Bluetooth: Central / Heart-rate Monitor ####################################### Overview ******** Similar to the :ref:`Central ` sample, except that this application specifically looks for heart-rate monitors and reports the heart-rate readings once connected. Requirements ************ * BlueZ running on the host, or * A board with BLE support Building and Running ******************** This sample can be found under :zephyr_file:`samples/bluetooth/central_hr` in the Zephyr tree. See :ref:`bluetooth samples section ` for details.