These two files contain the library code. If you open the folder for any library, you’ll see the library files:Īt a minimum, every library will have a header file with a. To find the folder, navigate to Documents > Arduino > libraries. In Windows, these libraries will need to be installed in the Documents folder on your computer. Many websites have libraries that are available to download. If you can’t find an Arduino core library that suits your needs, try searching online. To find the folder, navigate to Local Disk (C:) > Program Files (X86) > Arduino > libraries. In Windows, the files for the core libraries are stored in the Arduino libraries folder.
To include a library, use #include followed by the name of the library’s header file in angle brackets like this: #include Where Are the Library Files Installed on My Computer? When a library is included in a sketch, the compiler will add all of the library’s code to the sketch before it’s uploaded to the Arduino. Including a library makes the library’s code available for use in the sketch. If you click on one of the libraries, it will be included in the sketch. To see a list of all of the Arduino core libraries installed on your computer, open the Arduino IDE and navigate to Sketch > Include Library.
For best results, use the core libraries whenever possible. The core libraries have great documentation and support, and the code is very reliable. The Arduino IDE comes with a set of pre-installed libraries for many common devices and programming tasks. It includes all of the parts, wiring diagrams, code, and step-by-step instructions for 58 different robotics and internet of things projects that are super fun to build! Arduino Core Libraries The 3-in-1 Smart Car and IOT Learning Kit from SunFounder has everything you need to learn how to master the Arduino.
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