In Arduino, what are the raw values for the HIGH, LOW, INPUT, and OUTPUT

Question

What are the actual values for HIGH, LOW, INPUT, and OUTPUT? These are used in functions like pinMode() and digitalWrite().

Thanks

Answer 1

These might be of use to you:

https://www.arduino.cc/en/Reference/Constants

Arduino HIGH LOW

#define HIGH 0x1
#define LOW  0x0

#define INPUT 0x0
#define OUTPUT 0x1

#define true 0x1
#define false 0x0

So basically they are booleans since C/C++ represents true as 0x1 and false as 0x0