config.example.yml

mqtt:
  host: test.mosquitto.org
  port: 1883
  user: ""
  password: ""
  topic_prefix: pimqttgpio/mydevice

gpio_modules:
  - name: raspberrypi
    module: raspberrypi

  - name: pcf8574
    module: pcf8574
    i2c_bus_num: 1
    chip_addr: 0x20

  - name: dev
    module: stdio
    cleanup: no

  - name: orangepi
    module: orangepi
    board: zero
    mode: board

sensor_modules:
  - name: lm75
    module: lm75
    i2c_bus_num: 1
    chip_addr: 0x48

  - name: ds18b22
    module: ds18b
    type: DS18S20
    address: 000803702e49

  - name: mhz19
    module: mhz19
    device: "/dev/ttyS1"
    range: 5000

digital_inputs:
  - name: button
    module: raspberrypi
    pin: 21
    on_payload: "ON"
    off_payload: "OFF"
    pullup: no
    pulldown: yes
    
  - name: button_left
    module: raspberrypi
    pin: 23
    interrupt_payload: "trigger"
    pullup: no
    pulldown: yes
    interrupt: falling
    bouncetime: 200

digital_outputs:
  - name: bell
    module: pcf8574
    pin: 5
    on_payload: "ON"
    off_payload: "OFF"
    initial: low

  - name: test
    module: dev
    pin: 1
    on_payload: "ON"
    off_payload: "OFF"

sensor_inputs:
  - name: temp_lm75
    module: lm75
    interval: 15
    digits: 4

  - name: temp_dsb18
    module: ds18b22
    interval: 10
    digits: 2

  - name: co2_mhz19
    module: mhz19
    interval: 30
    ha_discovery:
      name: CO2 MH-Z19
      device_class: carbon_dioxide