निम्नलिखित Arduino कोड का परिणाम क्या है?
What is the outcome of the following Arduino code?
void setup() {
Serial.begin(9600);
}
void setup() {
Serial.write(20);
}
A
Send a signal to pin 20 on the Arduino board
B
Send a octal number of 20 through the Serial pins
C
Send a byte with value 20 through the Serial pins
D
Send a hexadecimal number of 20 through the Serial pins
Explanation
The Serial.write(20); function sends the value 20 as a byte through the serial communication pins. It does not send a string or a number in octal or hexadecimal format, just the raw byte with the decimal value of 20.
Correct Answer:
(C) Send a byte with value 20 through the Serial pins.
Correct Answer: C) Send a byte with value 20 through the Serial pins
