# How to trigger a web page to pop up the minute a serial output satisfies a condition?

**URL:** <https://discourse.nodered.org/t/how-to-trigger-a-web-page-to-pop-up-the-minute-a-serial-output-satisfies-a-condition/50444>\
**Category:** General\
**Tags:** http-request\
**Created:** [31 August 2021 13:36 UTC](https://discourse.nodered.org/t/how-to-trigger-a-web-page-to-pop-up-the-minute-a-serial-output-satisfies-a-condition/50444 "2021-08-31T13:36:16Z")\
**Posts on this page:** 1\
**Showing post:** 19

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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:** [17 September 2021 17:27 UTC](https://discourse.nodered.org/t/how-to-trigger-a-web-page-to-pop-up-the-minute-a-serial-output-satisfies-a-condition/50444/19 "2021-09-17T17:27:02Z")

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9 posts were split to a new topic: [Exec node calling python running pulse audio getting 'connection refused](https://discourse.nodered.org/t/exec-node-calling-python-running-pulse-audio-getting-connection-refused/51174)

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