# Arduino serial data and alarms

**URL:** <https://discourse.nodered.org/t/arduino-serial-data-and-alarms/5484>\
**Category:** General\
**Created:** [4 December 2018 22:35 UTC](https://discourse.nodered.org/t/arduino-serial-data-and-alarms/5484 "2018-12-04T22:35:16Z")\
**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:** [6 December 2018 01:51 UTC](https://discourse.nodered.org/t/arduino-serial-data-and-alarms/5484/4 "2018-12-06T01:51:41Z")

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Please look at this thread about inserting flows

> [@How to share code or flow json](https://discourse.nodered.org/t/how-to-share-code-or-flow-json/506):
>
> To share code samples or flow json in this forum, you need to take care to format it properly so that it is displayed correctly. The easiest way to do that is to click the 'Preformatted Text' button in the toolbar: [image] Then paste in your code or flow json. You should end up with three back-tick characters - ``` - on their own line before and after the code. On standard US English keyboards, this is on the same key as the ~ character. Using the backticks will ens…

and then edit your post and fix it.

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_[View the full topic](https://discourse.nodered.org/t/arduino-serial-data-and-alarms/5484)._