# Bradzilla84/neopixel@0.0.2 all on at once

**URL:** <https://forum.xod.io/t/bradzilla84-neopixel-0-0-2-all-on-at-once/3964>\
**Category:** XOD Programming Questions\
**Created:** [May 14, 2020, 8:06pm UTC](https://forum.xod.io/t/bradzilla84-neopixel-0-0-2-all-on-at-once/3964 "2020-05-14T20:06:49Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![fusionfanatic](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.xod.io/fusionfanatic/32/2757_2.png) [@fusionfanatic](https://forum.xod.io/u/fusionfanatic)\
**Post date:** [May 14, 2020, 8:06pm UTC](https://forum.xod.io/t/bradzilla84-neopixel-0-0-2-all-on-at-once/3964/1 "2020-05-14T20:06:49Z")

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Hi, cant see how to make all the LED’s in a strip light up at the same time. Also can you change the brightness dynamically or is it a start up thing?

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**Author:** ![cesars](https://avatars.discourse-cdn.com/v4/letter/c/f05b48/32.png) [@cesars](https://forum.xod.io/u/cesars)\
**Post date:** [May 14, 2020, 10:01pm UTC](https://forum.xod.io/t/bradzilla84-neopixel-0-0-2-all-on-at-once/3964/2 "2020-05-14T22:01:49Z")

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For brightness , change in value and send a pulse back to INIT.

Open this patch on another xod instance and copy the content to a new patch in your project.

Then you can link it to the project.

[setpixelcolor-all.xodball](https://forum.xod.io/uploads/short-url/p2Ph9N2dCb3WbIZrRMxgMCQXgnD.xodball) (2.9 KB)

![image](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/2X/2/2a78e78eeeaeaa6d6839932df8a0ec47b65a69ef.png)

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**Author:** ![cesars](https://avatars.discourse-cdn.com/v4/letter/c/f05b48/32.png) [@cesars](https://forum.xod.io/u/cesars)\
**Post date:** [May 14, 2020, 10:39pm UTC](https://forum.xod.io/t/bradzilla84-neopixel-0-0-2-all-on-at-once/3964/3 "2020-05-14T22:39:30Z")

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An easy way to combine two projects.

- Open project 1 and save “my-project” as a multifile (the name must not end as an .xodball extension)

- Open project 2 and save as “my-node” inside the previously created folder as a multifile “my-project” (names must not have spaces or underscores or capital letters)

- Now open “my-project” folder, open the project.xod file

- Now you can save the project as my\_project, choosing type .xodball

- A warning appears:

```auto
Project name now differs from filename
The project name is left to be `name`. It might be a good idea to update it to match 
the new filename `name-2` if you indeed continue to evolve it as a new project.
Hit Edit → Project Preferences to update the settings.

```

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<div class="post-metadata">

**Author:** ![fusionfanatic](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.xod.io/fusionfanatic/32/2757_2.png) [@fusionfanatic](https://forum.xod.io/u/fusionfanatic)\
**Post date:** [May 18, 2020, 1:06pm UTC](https://forum.xod.io/t/bradzilla84-neopixel-0-0-2-all-on-at-once/3964/4 "2020-05-18T13:06:46Z")

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Thank you for the tip. Prior to seeing this reply I switched to the core nodes for the RGB LED which have H S L node to input which actually meet my needs at present. I appreciate the suggestion of the pixel-all-neopixel

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**Author:** ![system](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/1X/eb7348baa04192c2ef932d1db54d44f09f8a7888.png) [@system](https://forum.xod.io/u/system)\
**Post date:** [June 17, 2020, 1:06pm UTC](https://forum.xod.io/t/bradzilla84-neopixel-0-0-2-all-on-at-once/3964/5 "2020-06-17T13:06:47Z")

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