Close the Arduino IDE 2.x Serial Monitor view if it is open.; Open the serial port of the Arduino board in any other application. e.g., Arduino IDE 1.x Serial Monitor, arduino-cli monitor Select the ...

When attempting to update, install, or uninstall Arduino IDE, an unexpected "Arduino IDE is running. Click OK to close it." dialog appears: When the user clicks the "OK" button, the process fails with ...

Arduino's language is based on C++, which is one of the most popular programming languages used by developers today. C++ is geared towards larger apps and is responsible for some of the code ...

Arduino have released the latest version of their Integrated Development Environment (IDE), Version 2.0 and it is a big step up from the previous release, boasting plenty of new features to help yo… ...

Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finall… ...

So welcome Hourly Builds!” By the time we push new code for the Arduino IDE, it will take at most an hour for the build to be ready to be downloaded and tried.

Don’t forget to report any issue you may find, either on GitHub or on the Arduino Forum–your help is very much appreciated. Go ahead and download IDE 1.6.10! Happy hacking!