# Unknown node type "uc-iodataIn" and "uc-iodataOut"

**URL:** <https://discourse.nodered.org/t/unknown-node-type-uc-iodatain-and-uc-iodataout/61920>\
**Category:** General\
**Created:** [28 April 2022 10:34 UTC](https://discourse.nodered.org/t/unknown-node-type-uc-iodatain-and-uc-iodataout/61920 "2022-04-28T10:34:47Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![jbudd](https://avatars.discourse-cdn.com/v4/letter/j/5f8ce5/32.png) [@jbudd](https://discourse.nodered.org/u/jbudd)\
**Post date:** [28 April 2022 11:59 UTC](https://discourse.nodered.org/t/unknown-node-type-uc-iodatain-and-uc-iodataout/61920/3 "2022-04-28T11:59:21Z")

</div>

I tried a google search and found only a Python library.

But there is a mention of uc-iodataIn in a post from Dec 2021 [Extracting data from an array](https://discourse.nodered.org/t/extracting-data-from-an-array/52365)

If the poster, @Bastian is still around, maybe he can advise you.

---

_[View the full topic](https://discourse.nodered.org/t/unknown-node-type-uc-iodatain-and-uc-iodataout/61920)._