How can control one GPIO from other ?

[neykov_t]

Hi, i play with sonoff RF and alredy manage to isntall easy easy, and control it.
Now i want to make some "extras".
As Sonoff have hardware buron connected to GPIO - 0 and relay caonected to GPIO 13, i try somehow to connect this.
Each time when i press buton it have to toggle realay output. Can i wrire some script or something else that can do that for me ?
Eny ideas please ?

[toffel969]

Go to Advanced Tab and activate rules. Reboot.

Under Devices make devices as in attached pic
Then under the Rules Tab :

on pushbutton#Switch=0 do
if [Relais#Switch]=1
gpio,12,0
else
gpio,12,1

endif
endon

its on the forum at least 3x, please use search

[neykov_t]

Than you. It's work
But i face some strange behavior.
My Esp (i use sonofF RF ) is setup to use Domoticz protocol and send data via MQTT.
If it's connected to the wife, rule work as expected. But if there is no connection, rule work very strange, big delay or even not every time execute. So strange. Any suggestions ?

[FranckkyDoo]

If you don't use connection, go In Config,and replace mqtt protocol by standalone protocol. Because the ESP gonna Keep trying to connect to your mqtt broker. And of course, without wifi connection, it impossible. So try standalone protocol and let me know if is better.

Hope that helpful!!
Doo

[neykov_t]

Hi,
if i switch to standalone protocol , would i have mqtt ?

My issue is that sometimes wifi connection may gone and then devece is ussles. I just need setup, where if wifi is temporary unavaliable , device switch can still operate normally, and when wifi is back,it will reconnect.