It's time to real use my OPi2 but I surprised by total onboard WiFi adaptor invisibility. Module exists on the PCB, but I can'to to see it from the OS.
lsusb output:
root@orangepi2:~# lsusb
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Those recent boards have different / new wifi chipset which is (probably) not supported by any of images from download section ... but it works under Armbian and Openelec.