unsigned char
¶
An unsigned version of the char data type. An
unsigned char
occupies 1 byte of memory; it stores an integer from
0 to 255.
Like an unsigned int, an unsigned char
won’t store negative numbers; it is also subject to the same
overflow issues as any integral data type.
Example¶
unsigned char c = 240;
See Also¶
License and Attribution
Portions of this page were adapted from the Arduino Reference Documentation, which is released under a Creative Commons Attribution-ShareAlike 3.0 License.