# Cronplus timer and GPIO

**URL:** <https://discourse.nodered.org/t/cronplus-timer-and-gpio/17407>\
**Category:** General\
**Created:** [1 November 2019 10:05 UTC](https://discourse.nodered.org/t/cronplus-timer-and-gpio/17407 "2019-11-01T10:05:34Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![afelix](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/afelix/32/9743_2.png) [@afelix](https://discourse.nodered.org/u/afelix)\
**Post date:** [1 November 2019 10:07 UTC](https://discourse.nodered.org/t/cronplus-timer-and-gpio/17407/2 "2019-11-01T10:07:24Z")

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Is there a reason to start a new topic for this rather than continue in the old one where you already asked this very same question?

> [@I'm looking for help with my project](https://discourse.nodered.org/t/im-looking-for-help-with-my-project/16964):
>
> Hello everyone. I am an inexperienced boy in node red and I created a led on / off project. I succeeded, without problems, in finishing it. Now I would like to add a timer visible in the interface and manageable by the user who can choose when to turn on and off their own LED. Can anyone help me in practice? my flow is "d06a0db6.3db22"

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_[View the full topic](https://discourse.nodered.org/t/cronplus-timer-and-gpio/17407)._