Even with the best intentions, encountering errors during the use of the arduino midi library is, let's be frank, a rite of passage. One prevalent issue is a mismatch between the library version and ...

The official Arduino blog explains a little more about the features, tweaks and enhancements you can expect to enjoy once you have downloaded and installed the latest Arduino IDE 1.6.9 : ...

The basic functions of the Arduino IDE – pinMode, digitalRead, digitalWrite, and analogRead – are available. Most of the WiFi functions work just like the WiFi shield library.

Although Arduino's programming language is based on C++, you won't be able to use all of its commands. But, you can still use objects in Arduino's IDE, which are a fundamental aspect of C++.

The release of the Arduino IDE 1.6.6 and updated cores for all supported platforms (AVR 1.6.9, SAM 1.6.5, SAMD 1.6.2) have now closed the door on 723 issues and merged 147 Paul requests.