# How to change the LED color when the temperature goes up and the alarm goes off

**URL:** <https://discourse.nodered.org/t/how-to-change-the-led-color-when-the-temperature-goes-up-and-the-alarm-goes-off/78172>\
**Category:** General\
**Tags:** node-red-dashboard\
**Created:** [4 May 2023 08:03 UTC](https://discourse.nodered.org/t/how-to-change-the-led-color-when-the-temperature-goes-up-and-the-alarm-goes-off/78172 "2023-05-04T08:03:40Z")\
**Posts on this page:** 1\
**Showing post:** 2

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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:** [4 May 2023 08:06 UTC](https://discourse.nodered.org/t/how-to-change-the-led-color-when-the-temperature-goes-up-and-the-alarm-goes-off/78172/2 "2023-05-04T08:06:43Z")

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So is this a school project or are you and @Tomi ([Auto Led alarm setting](https://discourse.nodered.org/t/auto-led-alarm-setting/78164)) working on the same project?

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_[View the full topic](https://discourse.nodered.org/t/how-to-change-the-led-color-when-the-temperature-goes-up-and-the-alarm-goes-off/78172)._