.. _bluetooth_central_multilink: Bluetooth: Central ################## Overview ******** Application demonstrating BLE Central role functionality by scanning for other BLE devices and establishing connection to up to 62 peripherals with a strong enough signal. 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_multilink` in the Zephyr tree. See :ref:`bluetooth samples section ` for details.