sensor.yaml

#- platform: wunderground
#  api_key: !secret wu_key
#  monitored_conditions:
#    - alerts
#    - temp_f
#    - feelslike_f
#    - temp_high_1d_f
#    - relative_humidity
#    - wind_dir
#    - wind_mph

#- platform: darksky
#  apikey: !secret ds_key
  
# - platform: dht
#   sensor: DHT11
#   pin: 4
#   monitored_conditions:
#     - temperature
#     - humidity

- platform: mqtt
  name: "Temperature"
  state_topic: "tele/sonoff-a/SENSOR"
  value_template: "{{ value_json['DHT11'].Temperature }}"
  unit_of_measurement: "°C"
- platform: mqtt
  name: "Humidity"
  state_topic: "tele/sonoff-a/SENSOR"
  value_template: "{{ value_json['DHT11'].Humidity }}"
  unit_of_measurement: "%"

#- platform: systemmonitor
#  resources:
#    - type: swap_use_percent
#    - type: disk_use_percent
#      arg: /
#    - type: memory_use_percent
#    - type: load_1m
#    - type: load_5m
#    - type: load_15m
    # - type: ipv4_address
    #   arg: wlan0
#    - type: processor_use