I have HAOS on x86-64 installed with wifi dongle.
command_line:
- sensor:
name: RPi WiFi Signal
unique_id: rpi_wifi_signal
command: 'ha net info | grep signal | cut -d":" -f2 | awk ‘{ gsub (" ", “”, $0); print}’'
device_class: signal_strength
unit_of_measurement: "dBm"
value_template: '{{ value | float(0) if is_number(value) }}'
This code does not output a signal strength value.
But the command : 'ha net info | grep signal | cut -d":" -f2 | awk ‘{ gsub (" ", “”, $0)` show signal level. How do I display the signal strength on the dashboard? Thank you.