Huge Delay When Turning on/off Switches in HASS

[albeedelacruz]

I have installed this to 3 RPi4s and successfully integrated PIN14 of each Pi as fan switches in HASS. My problem is, intermittently, the switches wouldn't work. If you set it on, the fans wont turn on unless you keep on setting it on then eventually it will turn on, The switch indicator in HASS keeps on going back to off like there is some sort of delay.
This is happening on all of the 3 RPi4 I have this installed on.

Any ideas? Pis 2 and 3 have the same configuration but names are docker2_fan_gpio and docker3_fan_gpio respectively.

mqtt:
host: "10.0.0.47"
port: 1883
topic_prefix: "MQTT GPIO"
ha_discovery:
enabled: yes

gpio_modules:

• name: "rpi"
  module: "raspberrypi"

digital_outputs:

• name: docker1_fan_gpio
  module: rpi
  pin: 14
  ha_discovery:
  component: switch
  name: "Docker1 GPIO Fan"

[BenjiU]

Hi,

can you please provide the logfiles from mqtt_io and maybe you can also capture the mqtt messages with mqtt_sub (https://mosquitto.org/man/mosquitto_sub-1.html)?