I do not see my Wi-Fi card

Configuration
1

I have NUC installation and have HassOS 4.12. I want to add System Monitor, but I cannot add network monitoring.

  - type: network_out
    arg: wlan0
  - type: throughput_network_in
    arg: wlan0
  - type: throughput_network_out
    arg: wlan0
  - type: packets_in
    arg: wlan0
  - type: packets_out
    arg: wlan0
  - type: ipv4_address
    arg: wlan0
  - type: ipv6_address
    arg: wlan0

I use Wi-Fi connection. Nothing is connected to the network card on that device. The IP address of that device is 192.168.x.x. I connected to my NUC using SSH. When I run ifconfig, I see the following:

~ $ ifconfig
eth0      Link encap:Ethernet  HWaddr 02:42:AC:1E:21:00
          inet addr:172.30.33.0  Bcast:172.30.33.255  Mask:255.255.254.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:228246 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1250 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:30678555 (29.2 MiB)  TX bytes:207898 (203.0 KiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:12 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:850 (850.0 B)  TX bytes:850 (850.0 B)
~ $

Where is my Wi-Fi card with my 192.168.x.x address? Why is it missing? What can I do to fun System Monitor?