Trying to fit a number of Sonoff devices as slowly retro-fitting smart tech. It’s important for now though that the system is transparent.
I am planning a Sonoff 4Ch above the bathroom to control; lights, fan, heated mirror and towel radiator.
Eventually I may look for some more intelligent automation but for now I need the 3 relays for lights, fan and mirror to be linked to all come on together and when the original pull cord is used.
I think I have this now, but wondered if there was a smarter way to sync relays to follow each other?
binary_sensor:
- platform: gpio
pin:
number: GPIO3 #TX
mode: INPUT_PULLUP
inverted: True
id: pullcord
on_state:
- light.toggle: light
- platform: gpio
pin:
number: GPIO0
mode: INPUT_PULLUP
inverted: True
id: sonoff_button_1
on_press:
- light.toggle: light
- platform: gpio
pin:
number: GPIO9
mode: INPUT_PULLUP
inverted: True
id: sonoff_button_2
on_press:
- switch.toggle: mirror
- platform: gpio
pin:
number: GPIO10
mode: INPUT_PULLUP
inverted: True
id: sonoff_button_3
on_press:
- switch.toggle: fan
- platform: gpio
pin:
number: GPIO14
mode: INPUT_PULLUP
inverted: True
id: sonoff_button_4
on_press:
- switch.toggle: towel
- platform: gpio
pin:
number: GPIO12
id: sonoff_relay1
on_press:
- switch.turn_on: mirror
- switch.turn_on: fan
on_release:
- switch.turn_off: mirror
- switch.turn_off: fan
- platform: status
id: status
output:
- platform: gpio
pin: GPIO12
id: relay_1
switch:
#- platform: gpio
# name: "Sonoff 4CH Relay 1 - Light"
# pin: GPIO12
# id: switch_1
- platform: gpio
# name: "Sonoff 4CH Relay 2 - Mirror"
pin: GPIO5
id: mirror
- platform: gpio
# name: "Sonoff 4CH Relay 3 - Fan"
pin: GPIO4
id: fan
- platform: gpio
name: "Bathroom Towel Radiator" # 4
pin: GPIO15
id: towel
light:
- platform: binary
name: "Bathroom Light"
id: light
output: relay_1