Stop telling Arduino users that they are coding, it encourages a culture of writing crappy C++ code. There IS a right way and a wrong way and Arduino doesn’t do anything to help show the difference.

pinMode' is a built-in Arduino function that sets how a given I/O pin on the Arduino behaves - either input or output. In this case, we're telling the Arduino to use pin LED_BUILTIN (13) as an ...

The Arduino software environment, including the IDE, libraries, and general approach, are geared toward education. It’s meant as a way to introduce embedded development to newbies. This is a … ...

Open the Arduino software and paste the Arduino code (the text in the box near the bottom of the post) into a new sketch. Click Sketch > Verify / Compile to make sure the code is properly in there.

Features of the DIY function generator Arduino project include: – Fully digital control : No need for passive analog components, which simplifies the design and enhances reliability.