# Store hue from Trådløs bulb in variable, and restore

**URL:** <https://community.homey.app/t/store-hue-from-tradlos-bulb-in-variable-and-restore/21381>\
**Category:** Questions & Help\
**Created:** [November 26, 2019, 11:09pm UTC](https://community.homey.app/t/store-hue-from-tradlos-bulb-in-variable-and-restore/21381 "2019-11-26T23:09:36Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Jan\_Willem\_Visser](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jan_willem_visser/32/10747_2.png) [@Jan\_Willem\_Visser](https://community.homey.app/u/Jan_Willem_Visser)\
**Post date:** [November 27, 2019, 5:24am UTC](https://community.homey.app/t/store-hue-from-tradlos-bulb-in-variable-and-restore/21381/2 "2019-11-27T05:24:12Z")

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You have to round the variable to 2 decimals.

Look at post 3 of this topic for example

> [@Getting Started - Logic variables](https://community.homey.app/t/getting-started-logic-variables/20132/2):
>
> Awesome Tutorial @Neuron44

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