Automate Arduino send command
Multi tool use
Automate Arduino send command
How to send commands automatically,through code, without opening the serial monitor and pressing the send command?
Serial.print("Te?");//I want to send this command automatically within the loop function
while(Serial.available()>0)
{
lcd.write(Serial.read());
}
Like, In the above code I want to automate the "Te?" command without manually entering it into the serial monitor and pressing the send button.
Serial.print()
loop()
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Unclear what you are looking for: if you enter something into the serial monitor and press send, then you send something to the Arduino. I.e. this is something your Arduino will receive, but you are asking to automate sending from the Arduino?? Moreover, what is the problem placing a
Serial.print()insideloop()? You must implement some constraints on when this will be executed, of course (i.e. not every loop, but e.g. after some time has passed).– Adrian W
Jul 2 at 13:32