RoboRemoFree - Control Arduino, ESP8266 and others
hardcoded joy Tools
MUST HAVE for DIY projects. Bluetooth WiFi and USB. In-app editor! NO ADS!
- Rating
- 4.6
- 451 ratings
- Downloads
- 100K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Feb 21
- 2026 · v2.5.5
Screenshots
About RoboRemoFree - Control Arduino, ESP8266 and others
One app for ALL your DIY projects!
Bluetooth control your Arduino Robot or ESP8266 WiFi and many others including PIC, AVR, 8051 or BLE connect to Micro:bit. Can also connect via USB Serial adapter.
Fast prototyping - build custom interface to configure your robot.
In-app Editor with drag and drop.
Example projects:
https://www.roboremo.com/projects
App. manual:
https://www.roboremo.com/manual.pdf
Terms and Conditions:
https://www.roboremo.com/terms-and-conditions
Privacy Policy:
https://www.roboremo.com/privacy-policy
RoboRemoFree is 100% free, No ads, No collecting data.
RoboRemoFree is limited to 5 items per interface (not counting menu button, text fields and touch stoppers).
RoboRemo Full version does not have any limit.
Bluetooth control your Arduino Robot or ESP8266 WiFi and many others including PIC, AVR, 8051 or BLE connect to Micro:bit. Can also connect via USB Serial adapter.
Fast prototyping - build custom interface to configure your robot.
In-app Editor with drag and drop.
Example projects:
https://www.roboremo.com/projects
App. manual:
https://www.roboremo.com/manual.pdf
Terms and Conditions:
https://www.roboremo.com/terms-and-conditions
Privacy Policy:
https://www.roboremo.com/privacy-policy
RoboRemoFree is 100% free, No ads, No collecting data.
RoboRemoFree is limited to 5 items per interface (not counting menu button, text fields and touch stoppers).
RoboRemo Full version does not have any limit.
What’s new
Version 2.5.5 · Updated February 21, 2026
• targetSdk 36; • fixed some bugs; • added support for CH343 chip; • options for additional baud rates: 1200, 2400, 4800; • checkboxes for RTS and DTR in settings (DTR active makes it possible to communicate with Arduino R4 Minima, but will also make other Arduinos reset on each connection start).
User reviews
Very nice app! allowed me to do exactly what I wanted! Thank you! Lot's of hard work has gone into this.
it is a raelly good app for making plots bot it has a problem . it dont have a good GUI .
best arduino control app
Very very very good.
It just works, thanks for the awesome fairly transparent app you created
Love it! Would it be possible to have the level indicator bar change colour at a certain level? That would be great for a battery indicator.
Frequently asked questions
What can I control with RoboRemoFree?
You can control Arduino, ESP8266, PIC, AVR, 8051 or BLE connect to Micro:bit and many others.
How can I build a custom interface with RoboRemoFree?
You can use the in-app Editor with drag and drop feature to build a custom interface for your robot.
Are there any example projects available?
Yes, you can find example projects at https://www.roboremo.com/projects.
Where can I find the app manual for RoboRemoFree?
The app manual for RoboRemoFree can be found at https://www.roboremo.com/manual.pdf.
What are the terms and conditions for using RoboRemoFree?
The terms and conditions for using RoboRemoFree can be found at https://www.roboremo.com/terms-and-conditions.
What is the privacy policy for RoboRemoFree?
The privacy policy for RoboRemoFree can be found at https://www.roboremo.com/privacy-policy.
Is RoboRemoFree completely free to use?
Yes, RoboRemoFree is 100% free and does not contain any ads or collect data.
What is the item limit in RoboRemoFree?
RoboRemoFree is limited to 5 items per interface, not counting menu button, text fields, and touch stoppers.
Is there a limit on the number of items in the full version of RoboRemo?
No, the full version of RoboRemo does not have any item limit.
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