Hi Guys I wondering what i did wrong with this sketch. void setup() { // put your setup code here, to run once: int delayTime = 1000; Serial.begin (9600); } void loop() { // put your main code here, to run repeatedly: Serial.println ("hello world"); digitalWrite (2, HIGH); delay (delayTi…

I can figure out what is wrong with this simple sketch

GolamMostafa June 17, 2025, 10:34am 18

Figure-1 shows various fields of the Serial Monitor of Arduino IDE.

Figure-1: