# How to find max & min value from received values and shows it like this

**URL:** <https://discourse.nodered.org/t/how-to-find-max-min-value-from-received-values-and-shows-it-like-this/30038>\
**Category:** Dashboard\
**Created:** [14 July 2020 06:57 UTC](https://discourse.nodered.org/t/how-to-find-max-min-value-from-received-values-and-shows-it-like-this/30038 "2020-07-14T06:57:41Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [14 July 2020 07:30 UTC](https://discourse.nodered.org/t/how-to-find-max-min-value-from-received-values-and-shows-it-like-this/30038/2 "2020-07-14T07:30:47Z")

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see this thread for an identical question... sounds like homework time again...

> [@Want to make a min/max text box on the dashboard for temp sensor output](https://discourse.nodered.org/t/want-to-make-a-min-max-text-box-on-the-dashboard-for-temp-sensor-output/30033/2):
>
> the node-red-node-smooth can show the most recent max or min for you.

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_[View the full topic](https://discourse.nodered.org/t/how-to-find-max-min-value-from-received-values-and-shows-it-like-this/30038)._