Reference Language | Libraries | Comparison | Changes
Writes a bit of a numeric variable.
bitWrite(x, n, b)
x: the numeric variable to which to write
n: which bit of the number to write, starting at 0 for the least-significant (rightmost) bit
b: the value to write to the bit (0 or 1)
none
Corrections, suggestions, and new documentation should be posted to the Forum.
The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.