# Arduion uno R3 support

**URL:** <https://forum.arduino.cc/t/arduion-uno-r3-support/1390432>\
**Category:** Cloud IoT\
**Created:** [June 22, 2025, 12:18pm UTC](https://forum.arduino.cc/t/arduion-uno-r3-support/1390432 "2025-06-22T12:18:31Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![vtsplgroup](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/vtsplgroup/32/1128098_2.png) [@vtsplgroup](https://forum.arduino.cc/u/vtsplgroup)\
**Post date:** [June 22, 2025, 12:18pm UTC](https://forum.arduino.cc/t/arduion-uno-r3-support/1390432/1 "2025-06-22T12:18:31Z")

</div>

dose it Arduion uno R3 support to arduino cloud ...  
I M trying connect with arduino cloud with Arduion uno R3 board but it not connect  
it connect with arduino ide 2.3.6 but not on cloud please guide me

---

<div class="post-metadata">

**Author:** ![ptillisch](https://avatars.discourse-cdn.com/v4/letter/p/ad7895/32.png) [@ptillisch](https://forum.arduino.cc/u/ptillisch)\
**Post date:** [June 22, 2025, 12:33pm UTC](https://forum.arduino.cc/t/arduion-uno-r3-support/1390432/2 "2025-06-22T12:33:47Z")

</div>

Hi @vtsplgroup.

> [@vtsplgroup](#):
>
> dose it Arduion uno R3 support to arduino cloud

Yes. You can use [**Arduino Cloud Editor**](https://docs.arduino.cc/arduino-cloud/guides/cloud-editor) to write, compile, and upload sketches to the [**UNO R3**](https://docs.arduino.cc/hardware/uno-rev3) board.

Note that, although there is full general support for the **UNO R3** in Arduino Cloud, you can not use that board as a Device with the [**Arduino Cloud IoT**](https://docs.arduino.cc/arduino-cloud/guides/overview/) service. The reason is that IoT Devices must be able to connect to the network, and the **UNO R3** hardware does not have a network communication capability.

> [@vtsplgroup](#):
>
> I M trying connect with arduino cloud with Arduion uno R3 board but it not connect

I'm not sure I understood correctly what you mean by this. Please provide a more detailed description of what you mean in a [reply](https://meta.discourse.org/t/discourse-new-user-guide/96331#replying-11) on this forum topic to help us to understand it.

Make sure to include the following information:

- What did you do?
- What were the results you expected from doing that thing?
- What were the results you observed that did not match your expectations?

Provide the full and exact text of any error or warning messages you might have encountered.

---

<div class="post-metadata">

**Author:** ![system](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/system/32/1140315_2.png) [@system](https://forum.arduino.cc/u/system)\
**Post date:** [December 19, 2025, 12:34pm UTC](https://forum.arduino.cc/t/arduion-uno-r3-support/1390432/3 "2025-12-19T12:34:40Z")

</div>

Closed on December 19, 2025, 12:34pm UTC

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.