TP-Link TL WN823N on Raspberry Pi 2B

Although this page  -
https://elinux.org/RPi_USB_Wi-Fi_Adapters
states -
TL-WN823N Works out of box on Raspian using powered USB Hub

For me, although it was identified on USB, wlan0 did not exist.

The procedure from -
https://www.raspberrypi.org/forums/viewtopic.php?p=462982#p462982

resolved it, such that
pi@raspberrypi:~ $ dmesg |grep -E "8192eu|wlan"
[    6.130806] 8192eu: loading out-of-tree module taints kernel.
[    6.282145] RTL871X: rtl8192eu v4.4.1_17696.20160509_BTCOEX20160412-0042
[    6.282164] RTL871X: rtl8192eu BT-Coex version = BTCOEX20160412-0042
[    6.417300] RTL871X: rtw_ndev_init(wlan0) if1 mac_addr=50:3e:aa:86:9d:85
[    6.419838] usbcore: registered new interface driver rtl8192eu
[   11.433648] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   20.945234] RTL871X: rtw_set_802_11_connect(wlan0)  fw_state=0x00000008
[   22.527221] RTL871X: rtw_cfg80211_indicate_connect(wlan0) BSS not found !!
[   23.053309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

pi@raspberrypi:~ $ lsusb
Bus 001 Device 004: ID 2357:0109 TP-Link TL WN823N RTL8192EU

pi@raspberrypi:~ $ uname -a

Linux raspberrypi 4.19.113-v7+ #1300 SMP Thu Mar 26 16:53:09 GMT 2020 armv7l GNU/Linux

pi@raspberrypi:~ $ cat /etc/os-release

PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"

NAME="Raspbian GNU/Linux"

VERSION_ID="10"

VERSION="10 (buster)"

VERSION_CODENAME=buster

ID=raspbian

ID_LIKE=debian

HOME_URL="http://www.raspbian.org/"

SUPPORT_URL="http://www.raspbian.org/RaspbianForums"

BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"