「Arduino」の「データ型」についてまとめました。 ・int: 整数 (16bit:-2^15〜+2^15-1, 32bit:-2^31〜+2^31-1) ・unsigned int : 符号なし整数型 (16bit:0〜+2^16-1, 32bit:0〜+2^32-1) ・long: 符号なし整数 (-2^31 〜 +2^31-1) ・unsigned long: 符号なし整数 (0 〜 ...

This is definitely what I'd call a "bug" but I'm not sure what can be done about it, short of try/throw/catch mechanism in all of the library which prints a nicer message than mine...although that at ...

This "library" (actual it is a single cpp and header file) is supposed to clean string output code in Arduino environment. While it seems to be easy to construct complex output string like ...