Converting Hex to BCD sounds simple, but I've been trying to figure this out for hours without much to show for the effort (a search didn't reveal anything very helpful either).<P>I'm trying to ...

[Brief] Serial string to decimal integer. This function only accepts DEC or HEX strings, otherwise the function will return 0. If separated by semicolons, this function also accepts multiple inputs.

Utility functions for converting values between hex strings and decimal numbers on Arduino. (Helpful for color conversion). Licensed for any use under the MIT License. This file contains bidirectional ...