1. Add the repository URL under Supervisor->Add-on store->...->Manage add-on repositories:

https://github.com/zigbee2mqtt/hassio-zigbee2mqtt

2. Zigbee2mqtt add-on Configuration for home assistant

data_path: /config/zigbee2mqtt
external_converters: []
devices: devices.yaml
groups: groups.yaml
homeassistant: true
permit_join: false
mqtt:
  base_topic: zigbee2mqtt
  server: mqtt://192.168.1.96:1883
  user: mqtt
  password: '123'
serial:
  port: /dev/ttyACM0
advanced:
  log_level: info
  pan_id: 6754
  channel: 11
  network_key:
    - 1
    - 3
    - 5
    - 7
    - 9
    - 11
    - 13
    - 15
    - 0
    - 2
    - 4
    - 6
    - 8
    - 10
    - 12
    - 13
  availability_blocklist: []
  availability_passlist: []
device_options: {}
blocklist: []
passlist: []
queue: {}
frontend:
  port: 8099
experimental: {}
socat:
  enabled: false
  master: pty,raw,echo=0,link=/tmp/ttyZ2M,mode=777
  slave: tcp-listen:8485,keepalive,nodelay,reuseaddr,keepidle=1,keepintvl=1,keepcnt=5
  options: '-d -d'

3. feedback click action mqtt message:

  1: single
  2: double
  3: triple
  4: quadruple
  5: many

4. Xiaomi zigbee switch configure for home assistant by Zigbee2mqtt

sensor:
  - platform: mqtt
    name: Voltage
    state_topic: "zigbee2mqtt/0x00158d00067ec29e"
    value_template: "{{ value_json.battery }}"
    unit_of_measurement: "%"
    availability_topic: "zigbee2mqtt/bridge/state"
    payload_available: "online"
    payload_not_available: "offline"
    qos: 0
    device_class: battery

  - platform: mqtt
    name: signal
    state_topic: "zigbee2mqtt/0x00158d00067ec29e"
    value_template: "{{ value_json.linkquality }}"
    availability_topic: "zigbee2mqtt/bridge/state"
    payload_available: "online"
    payload_not_available: "offline"
    qos: 0
    device_class: signal_strength

  - platform: mqtt
    name: click
    state_topic: "zigbee2mqtt/0x00158d00067ec29e"
    value_template: "{{ value_json.click }}"
    availability_topic: "zigbee2mqtt/bridge/state"
    payload_available: "online"
    payload_not_available: "offline"

Note: ID need replace with your device. such as '0x00158d00067ec29e'

5. create a new automation:

Trigger type: State
Entity: sensor.click
To: single


Actions:
Action type: Call service
Service: Switch:Toggle
+ Pick entity

   
   


ESPHome config:

# Example configuration entry
remote_transmitter:
  pin: GPIO23
  carrier_duty_percent: 50%

climate:
  - platform: mitsubishi    # adjust to match your AC unit!
    name: "Room AC"

DS18B20 temperature range: -55°C to +125°C and is accurate to ±0.5°C

ESPHome config:

# Example configuration entry
dallas:
  - pin: 4
    update_interval: 5s

# Individual sensors
sensor:
  - platform: dallas
    address: 0x69062162d9ec4328
    name: "Temperature"


   

ESP32 use serial port communication with KinCony ARM CPU. user can write any code work with KinCony ARM CPU read/write digital input, digital output and analog input.


  KC868_SERVER_OPENSOURCE_SCH.pdf (Size: 373.22 KB / Downloads: 1567)

You just need to select "Virtual Outputs" and import this template. After this file is imported only the IP address as per user's ip address has to be give. There is no need to configure all the 32 relays for ON and OFF commands.


  VO_KC868-H32B.zip (Size: 710 bytes / Downloads: 972)

before integration you should install tasmota firmware for KC868-A16 firstly. here is link for KinCony KC868-A16's tasmota BIN file: https://www.kincony.com/forum/showthread.php?tid=1715

Integrating Kincony KC868-A16 in Loxone Config details: 
  KC868-A16 Loxone integration.pdf (Size: 2.74 MB / Downloads: 1707)