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- Programming Arduino: Can I use int main() with Arduino
Answer: You can provide a customĀ int main() function to be used in place of the default which is provided by the Arduino API, however providing your ... - Arrays: What is the maximum number of elements an array can have
Answer: The maximum size of an array in C++ is not a static value, but a limit imposed by a number of factors. These include how ... - Libraries: My custom library won't work, It says: X was not declared in this scope
Answer: This error is probably near the top of the list for most common problems, it is quite generic as there are many ways to trigger ... - Memory & storage: How to use dynamic memory
Answer: Dynamic memory is a term given to a concept which allows programmers to create and destroy persistent storage space at runtime. One of the major ... - Sketches: Breaking a sketch into multiple files
Answer: During development of your sketch, you may find your source becoming quite lengthy and appearing cluttered; which can make it harder to maintain and possibly ... - Sketches: How to stop an Arduino sketch
Answer: There are a number of ways to stop an Arduino sketch from running, also this depends on what you expect 'stopped' to be. I say ...