# Emotiv push node data send them via mqtt protocol to an esp8266 and activate an output

**URL:** <https://discourse.nodered.org/t/emotiv-push-node-data-send-them-via-mqtt-protocol-to-an-esp8266-and-activate-an-output/79357>\
**Category:** General\
**Tags:** mqtt\
**Created:** [23 June 2023 03:03 UTC](https://discourse.nodered.org/t/emotiv-push-node-data-send-them-via-mqtt-protocol-to-an-esp8266-and-activate-an-output/79357 "2023-06-23T03:03:00Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![zenofmud](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/zenofmud/32/316_2.png) [@zenofmud](https://discourse.nodered.org/u/zenofmud)\
**Post date:** [25 June 2023 14:45 UTC](https://discourse.nodered.org/t/emotiv-push-node-data-send-them-via-mqtt-protocol-to-an-esp8266-and-activate-an-output/79357/4 "2023-06-25T14:45:10Z")

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Your image of the arduino code is cut off. Copy the code and paste it into a reply

In order to make code readable and usable it is necessary to surround your code with three backticks (also known as a left quote or backquote `````)

````auto
``` 
   code goes here 
```

````

You can edit and correct your post by clicking the pencil ✏ icon.

See this post for more details - [How to share code or flow json](https://discourse.nodered.org/t/how-to-share-code-or-flow-json/506)

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