shelly gen 2 mqtt

shelly_gen2_mqtt.yaml

## configuration.yaml
automation: !include automation.yaml
switch: !include switches.yaml
binary_sensor: !include binary_sensors.yaml
sensor: !include sensors.yaml

## automation.yaml
- id: shellies_get_status
  alias: Shellies Get Status
  description: ''
  trigger:
  - platform: homeassistant
    event: start
  - platform: time_pattern
    hours: /1
  condition: []
  action:
  - service: mqtt.publish
    data:
      topic: homeassistant/shellies/shellyplus1pm-XXXX
      payload: '{"id":1, "src": "homeassistant/shellies/shellyplus1pm-XXXX", "method": "Shelly.GetStatus"}'
  mode: single
  
## switches.yaml
# Just turn on/off the switch
- platform: mqtt
  name: "Shelly Plus 1PM Switch"
  unique_id: switch.shellyplus1pm-xxx_switch
  payload_on: '{"id":1, "src": "homeassistant/shellies/shellyplus1pm-XXXX", "method": "Switch.Set", "params":{"id":0,"on":true}}'
  payload_off: '{"id":1, "src": "homeassistant/shellies/shellyplus1pm-XXXX", "method": "Switch.Set", "params":{"id":0,"on":false}}'
  qos: 1
  state_topic: shellies/shellyplus1pm-XXXX/status/switch:0
  value_template: "{{ value_json.output }}"
  state_on: true
  state_off: false
  command_topic: shellies/shellyplus1pm-XXXX/rpc
  
## binary_sensors.yaml
# Physical input state
- platform: mqtt
  name: "Shelly Plus 1PM Input"
  unique_id: binary_sensor.shellyplus1pm-xxx_input
  value_template: "{{ value_json.state }}"
  payload_on: true
  payload_off: false
  state_topic: shellies/shellyplus1pm-XXXX/status/input:0  

#stable firmware only
- platform: mqtt  
  device_class: update
  name: "Shelly Plus 1PM Firmware Update"
  unique_id: binary_sensor.shellyplus1pm-xxx_firmware_update
  state_topic: homeassistant/shellies/shellyplus1pm-XXXX/rpc
  value_template: >
    {%- if value_json.result.sys.available_updates.stable is defined %}
    ON
    {%- else %}
    OFF
    {%- endif %}
  json_attributes_topic: homeassistant/shellies/shellyplus1pm-XXXX/rpc
  json_attributes_template: >
    {%- if value_json.result.sys.available_updates.stable is defined %}
    {{ value_json.result.sys.available_updates.stable | tojson }}
    {%- endif %}

##sensors.yaml
#Temperature
## i clould probably use a better template to consider F as well... .tF can help ##
- platform: mqtt
  name: "Shelly Plus 1PM Temperature"
  unique_id: sensor.shellyplus1pm-xxx_temperature
  device_class: temperature
  unit_of_measurement: '°C'
  icon: mdi:temperature-celsius
  state_topic: shellies/shellyplus1pm-XXXX/status/switch:0
  value_template: "{{ value_json.temperature.tC }}"  
  
#Voltage
- platform: mqtt
  name: "Shelly Plus 1PM Voltage"
  unique_id: sensor.shellyplus1pm-xxx_voltage
  device_class: voltage
  unit_of_measurement: 'V'
  state_topic: shellies/shellyplus1pm-XXXX/status/switch:0
  value_template: "{{ value_json.voltage }}"
  
#Power
- platform: mqtt
  name: "Shelly Plus 1PM Power"
  unique_id: sensor.shellyplus1pm-xxx_power
  device_class: power
  unit_of_measurement: 'W'
  icon: mdi:lightning-bolt-outline
  state_topic: shellies/shellyplus1pm-XXXX/status/switch:0
  value_template: "{{ value_json.apower }}"
  
#Energy - Works with energy dashboard
- platform: mqtt
  name: "Shelly Plus 1PM Energy"
  unique_id: sensor.shellyplus1pm-xxx_energy
  device_class: energy
  state_class: total_increasing
  unit_of_measurement: 'kWh'
  icon: mdi:lightning-bolt-outline
  state_topic: shellies/shellyplus1pm-XXXX/status/switch:0
  value_template: "{{ ((value_json.aenergy.total / 1000)|float) | round(2) }}"
  last_reset_value_template: '1970-01-01T00:00:00+00:00'
  
- platform: mqtt
  name: "Shelly Plus 1PM Uptime"
  unique_id: sensor.shellyplus1pm-xxx_uptime
  device_class: timestamp
  state_topic: homeassistant/shellies/shellyplus1pm-XXXX/rpc
  value_template: "{{(as_timestamp(now())-value_json.result.sys.uptime)|timestamp_local}}"

- platform: mqtt
  name: "Shelly Plus 1PM IP"
  unique_id: sensor.shellyplus1pm-xxx_ip
  state_topic: homeassistant/shellies/shellyplus1pm-XXXX/rpc
  value_template: "{{ value_json.result.wifi.sta_ip }}"
  
- platform: mqtt
  name: "Shelly Plus 1PM SSID"
  unique_id: sensor.shellyplus1pm-xxx_ssid
  icon: mdi:wifi
  state_topic: homeassistant/shellies/shellyplus1pm-XXXX/rpc
  value_template: "{{ value_json.result.wifi.ssid }}"

- platform: mqtt
  name: "Shelly Plus 1PM RSSI"
  unique_id: sensor.shellyplus1pm-xxx_rssi
  unit_of_measurement: dBm
  device_class: signal_strength
  state_topic: homeassistant/shellies/shellyplus1pm-XXXX/rpc
  value_template: "{{ value_json.result.wifi.rssi }}"