View source for Smart Switch Multi Press

= Enable Multi Press =
To enable the multi press feature on the TASMOTA firmware.

<pre>
backlog SetOption73 1; SetOption32 10
</pre>

* Setoption32 : Number of 0.1 seconds to hold button before sending HOLD action message. Value 10 equals 1 second. This option also affects the time required to perform a firmware defaults reset (10x HOLD action time)
* SetOption73 : Detach buttons from relays and send multi-press and hold MQTT messages instead.

<br>Example message:
:{"Button1":{"Action":"SINGLE"}}
:{"Button1":{"Action":"DOUBLE"}}
:{"Button1":{"Action":"TRIPPLE"}}
:{"Button1":{"Action":"QUAD"}}
:{"Button1":{"Action":"PENTA"}}
:{"Button1":{"Action":"HOLD"}}

= Node-Red Button Control =
As the physical button(s) are now no longer attached to the relay I use Node-RED to control each action.</br>
Here are the steps as shown in the image:
* Here I'm listening to a specific Topic.
* Once a message is received it is then converted form JSON to JavaScript.
* I then extract the action from the required button.
* I then send the appropriate action to the appropriate device.

:::[[File:Multiprees_Example.jpg]]<br><br>

== MQTT ==
Subscribe to the appropriate Topic on the Broker.<br>
:::[[FILE:Master_MQTT.jpg]]<br><br>

== json to javascript ==
Convert the retrieved data from json to JavaScript.<br>
:::[[File:json-JS.jpg]]<br><br>

== Data ==
Now that you have converted the data from JSON to JavaScript retrieve the button action.<br>
If you have more than a one button switch make sure to chage the Button1 to the appropriate ButtonX.<br>
:::[[File:js-data.jpg]]<br><br>

== Switch ==
Create as many switch options as necessary.<br>
:::[[File:switch.jpg]]<br><br>

== Action ==
Finally change the entity to what you want.  On, Off, Toggle or if it's LEDs change colour and brightness to predefined colours or whatever else you may want to do.<br>
:::[[File:action.jpg]]

[[Category : TASMOTA]]  [[Category : Home Assistant]]