# Can xod do oxygen?

**URL:** <https://forum.xod.io/t/can-xod-do-oxygen/5548>\
**Category:** Uncategorized\
**Created:** [November 2, 2021, 10:04am UTC](https://forum.xod.io/t/can-xod-do-oxygen/5548 "2021-11-02T10:04:43Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rusalkin](https://avatars.discourse-cdn.com/v4/letter/r/f0a364/32.png) [@rusalkin](https://forum.xod.io/u/rusalkin)\
**Post date:** [November 2, 2021, 10:04am UTC](https://forum.xod.io/t/can-xod-do-oxygen/5548/1 "2021-11-02T10:04:43Z")

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Me again 🙂

So i found some sensors like: OOM202 and MIX8410  
Basically stuff from grove. There does not seem to be a library in xod though.  
Would they work? Or do i have to learn how to wrap?

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**Author:** ![wayland](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.xod.io/wayland/32/1590_2.png) [@wayland](https://forum.xod.io/u/wayland)\
**Post date:** [November 2, 2021, 2:03pm UTC](https://forum.xod.io/t/can-xod-do-oxygen/5548/2 "2021-11-02T14:03:27Z")

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Fortunately, you don’t need a library for the Grove MIX8410, you can simply use an analog-read node. You’ll need to convert the voltage signal to an oxygen concentration (see [Grove - Gas O₂ Sensor(MIX8410) - Seeed Wiki](https://wiki.seeedstudio.com/Grove-Gas_Sensor-O2-MIX8410/#upload-the-code-to-arduino)), but this can easily be done with the math nodes.

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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:** [December 2, 2021, 2:04pm UTC](https://forum.xod.io/t/can-xod-do-oxygen/5548/3 "2021-12-02T14:04:02Z")

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