.. _peripheral_hr: Bluetooth: Peripheral HR ######################## Overview ******** Similar to the :ref:`Peripheral ` sample, except that this application specifically exposes the HR (Heart Rate) GATT Service. Once a device connects it will generate dummy heart-rate values. 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/peripheral_hr` in the Zephyr tree. See :ref:`bluetooth samples section ` for details.