MQTT Subscribe OLED1306

[zamzon37]

Hi all

I am new to this esp easy mega, I have an ESP-12E and I would like my openhab2 to control a display trough the MQTT service

Is it possible to let the MQTT subscribe function deside what to be written in my SSD1306 display?

If I send a MQTT subscribe command to the ESP, "window open", it will be shown in the display.
Or "setpoint is 23C"


Is it possible to increase the text size on the display?

[LisaM]

Hi all

I am new to this esp easy mega, I have an ESP-12E and I would like my openhab2 to control a display trough the MQTT service

Is it possible to let the MQTT subscribe function deside what to be written in my SSD1306 display?

If I send a MQTT subscribe command to the ESP, "window open", it will be shown in the display.
Or "setpoint is 23C"


Is it possible to increase the text size on the display?

Three second search: https://www.letscontrolit.com/wiki/inde ... LEDDisplay

[zamzon37]

I have seen this,
But I can't see what to publish so it will be shown on the display.

My openHAB should publish a text that the display it subscribed, but what it the string
ex. /espeasy/display/first_line/window open

[zamzon37]

I have seen this,
But I can't see what to publish so it will be shown on the display.

My openHAB should publish a text that the display should subscribed to, but what is the string?
ex. /espeasy/display/first_line/window open