ESP8266 Outputs?

[4711Austria]

Hello!

How do I configure Outputs, can not find a presetting for it? (Test_A)

Sry for stupid questions, still starting.

THX

[Ath]

You can set a GPIO using the GPIO command from a rule, or send an external command using the http://esp_ip_address/control?cmd="gpio,2,0" syntax.

Rules need to be enabled on the Tools/Advanced page before you can use that.

[4711Austria]

Outputs are switched via ioBroker over Mqtt.

[Ath]

There are also the Domoticz Helper and MQTT Import plugins that enable getting (numeric) data to your ESP, Domoticz Helper can directly set a GPIO pin to a state (or inverted), and MQTT Import generates events when receiving a value

(event: Import#value=<numeric-value>)
Handle such event:

Code: Select all

on Import#value do
  if %eventvalue1% > 23
    GPIO,2,1 // Turn fan on
  endif
  if %eventvalue1% < 20
    gpio,2,0 // turn fan back off (with a hysteresis built in)
  endif
endon

[4711Austria]

OK, thx.
But I do not even have a clue where I should start and program that?

[Ath]

Outputs are switched via ioBroker over Mqtt.

Then the best MQTT controller to use would be the Home Assistant (openHAB) MQTT controller, as that has the feature of sending the %sysname%/cmd topic with a command in the payload, assuming the MQTT Controller subscriibe field is set to %sysname%/#
(When sending from ioBroker, %sysname% should be replaced with the ESP's Client ID, as shown on the Controller page.)

[Ath]

OK, thx.
But I do not even have a clue where I should start and program that?

More reading to do:
https://espeasy.readthedocs.io/en/lates ... Rules.html

[4711Austria]

SHT31 is working fine via Home Assist and Mqtt to ioBroker (Sonoff).
Inputs are not shown in ioBroker? (other thread)
Only Outputs I do not understand, how should I configure that Pin ? missing a Device to configure.

[TD-er]

When using the OpenHAB MQTT controller you can also send commands to ESPEasy.
For this you need to publish a message to the topic your controller subscribes to, with "/cmd" appended to the topic.

[4711Austria]

I do not know how that works, normaly I just switch the Object in ioBroker, the Adapter does the Mqtt.

[4711Austria]

Switching over Mqtt Cmd is an option.

But is there not a Device to show the Output?

[Ath]

You can use a Switch to show the state of a GPIO pin, I use that to have the second Led of my Sonoff S20s visible in the UI.
Do not expect you can change that gpio pin-state using that device though, you'll need a regular 'gpio,<pin>,<state>' command for that

[4711Austria]

OK thx.