unsigned char

Description

An unsigned data type that occupies 1 byte of memory. Same as the byte datatype.

The unsigned char datatype encodes numbers from 0 to 255.

For consistency of 86Duino programming style, the byte data type is to be preferred.

Example


unsigned char myChar = 240;

See also

byte
int
array
Serial.println


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The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.