# MQTT NodeRed values

**URL:** <https://community.homey.app/t/mqtt-nodered-values/60459>\
**Category:** Questions & Help\
**Created:** [February 15, 2022, 1:23pm UTC](https://community.homey.app/t/mqtt-nodered-values/60459 "2022-02-15T13:23:23Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [February 15, 2022, 10:47pm UTC](https://community.homey.app/t/mqtt-nodered-values/60459/2 "2022-02-15T22:47:13Z")

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The mqtt client can read topics. Triggering a flow with mqtt client card “Trigger when a message is received on …” you can set the corresponding color to a device. In short.

A random flow:

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_[View the full topic](https://community.homey.app/t/mqtt-nodered-values/60459)._