Today, we’re releasing a shiny new version of the Arduino IDE, with the usual plethora of features and bug fixes.

Arduino: 1.6.9 (Windows 10), Board: 'Arduino/Genuino Uno' E: Arduino arduino sa3d we 3abd el ra7man arduino-1.6.9 libraries LiquidCrystal I2CIO.cpp:35:26: fatal error:./Wire/Wire.h: No such file or directory.
New features include the arduino-builder tool for command-line fans, a nifty Serial plotter that should help with visualizing sensor readings and tons of bug fixes. From the Arduino blog: Today we are very proud to release Arduino IDE 1.6.6 and updated cores for all supported platforms (AVR 1.6.9, SAM 1.6.5, SAMD 1.6.2).

The Arduino Web Editor allows you to write code and upload sketches to any official Arduino board from your web browser (Chrome, Firefox, Safari and Edge) after installing a plugin. Add support for Arduino 1.6.9 Add support for running on Raspberry Pi (Linux ARM) Drop support for Arduino 1.6.3 and 1.6.6 USB Keyboard improved media keys, now Windows compatible Add USB Touchscreen (up to 10 fingers) Add USB Audio USB Mouse adds horizontal scroll More combinations in Tools USB Type Serial1.setTX adds open drain option.

The new Yún Shield allows you to upload a sketch over the air on any supported board so, as you can guess, our official cores were updated to support this feature.

Simply select the YunShield entry from the Network port menu, the base board from the Board menu, press upload and voilà!

You can update the cores via Board Manager to get the latest version (1.6.11 for AVR, 1.6.8 for SAM and 1.6.6 for SAMD) but don’t miss the chance to update the IDE itself. 😉

This release fixes a bunch of long-standing issues:

the update popup is no longer always on top, error reporting on multitab sketches now works correctly, and compiling/uploading flows have been revisited
the problem with FTDI serial ports on Windows introduced with IDE 1.6.8 has been fixed as well
the AVR core now recognizes if a new bootloader is present and uses a safe RAM location to trigger programming (this is particularly important for large sketches, like the ones produced by our friends at Arduboy)
the builder has been patched, and is now faster and easier to hack

Release after release the community effort continues to get stronger and that makes us extremely happy! As usual, be sure to check the whole changelog for a complete list of changes and credits.

Don’t forget to report any issue you may find, either on GitHub or on the Arduino forum: your help is very much appreciated — even if you’re not a tech specialist. And please consider supporting the Arduino Software by contributing to its development!

Arduino 1.6.9 Windows 10

Arduino 1.6.9 Free Download

Download IDE 1.6.9 now and happy coding! (You can also read all about the new Yún Shield here.)