Arduino USB Terminal (Open)

4.8
134 reviews
50K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

This is an open-source app that allows sending commands to an Arduino device through USB cable.

You need an Arduino to use this app (Arduino clones are also supported)!

Simply connect your Arduino to your phone or tablet via USB and start sending commands to it.

The source code is also available on GitHub.
Updated on
Aug 31, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.8
126 reviews
Terminator Op
December 17, 2024
This app is pretty nice for communication between Arduino and Android but I would've been more better if we could upload and write code in it
12 people found this review helpful
Did you find this helpful?
Douglas Fouts
November 17, 2024
Seems fairly good. It would be nice if they GitHub project was lined and there was a clear button thoguh.
Did you find this helpful?
Martin Doktor
April 28, 2024
Please consider option to stop automatic scroll down. It would be helpful for browsing log history.
3 people found this review helpful
Did you find this helpful?
superus8r
August 31, 2025
Hi Martin, thanks a lot for your helpful suggestion 🙏 The option to stop auto-scroll is now available in the latest update. I really appreciate your feedback, it helps make the app better for everyone! 🚀

What’s new

- Added option to disable auto‑scroll for easier output reading.
- Added long-press copy of terminal output to clipboard.
- Improved terminal text styling for clearer info and errors.