Description
Reads a bit of a number.
Syntax
bitRead(x, n)
Parameters
x: the number from which to read
n: which bit to read, starting at 0 for the least-significant (rightmost) bit
Returns
the value of the bit (0 or 1).
The Arduino Reference text is licensed under a Creative Commons Attribution-Share Alike 3.0 License.
Find anything that can be improved? Suggest corrections and new documentation via GitHub.
Doubts on how to use Github? Learn everything you need to know in this tutorial.
bitRead()
[Bits and Bytes]See also
-
LANGUAGE bit()
-
LANGUAGE bitClear()
-
LANGUAGE bitSet()
-
LANGUAGE bitWrite()
-
LANGUAGE highByte()
-
LANGUAGE lowByte()
