Ads by ArduinoGetStarted.com
lowByte()
Description
Extracts the low-order (rightmost) byte of a variable (e.g. a word).
Syntax
lowByte(x)
Parameter Values
- x: a value of any type
Return Values
- Data type: byte.
Example
void setup() {
Serial.begin(9600);
int variable = 7982;
Serial.print("VARIABLE: ");
Serial.println(variable, HEX); // in hex format
byte low_byte = lowByte(variable);
Serial.print("LOW_BYTE: ");
Serial.println(low_byte, HEX); // in hex format
}
void loop() {
}
The result in Serial Monitor:
COM6
VARIABLE: 1F2E
LOW_BYTE: 2E
Autoscroll
Clear output
9600 baud
Newline
See Also
- Language : bit()
- Language : bitClear()
- Language : bitRead()
- Language : bitSet()
- Language : bitWrite()
- Language : highByte()
- Language : word()
※ ARDUINO BUY RECOMMENDATION
| Arduino UNO R3 | |
| Arduino Starter Kit |
Please note: These are Amazon affiliate links. If you buy the components through these links, We will get a commission at no extra cost to you. We appreciate it.