I just installed the IDE and compiled and uploaded a program to change the angle on a servo. I included <Servo.h>. Tools/Port shows COM3 (Arduino / Genuino Uno). In the code I access a pin value using int iPin = Serial.paseInt();
However, I cannot get the Serial Monitor to display.
ServoOneWriteArduino.txt (1.44 KB)
ServoOneWriteArduino.ino (1.39 KB)
Click on TOOLS > Serial Monitor to open the monitor screen.
However, there are no commands in your sketch to display anything.
Click the magnifying glass icon at top right of IDE or type + + M.
There are no Serial.print() statements in the sketch.
Thank you for your response. I am trying to read three integers from the serial monitor. I do not have anything to write.
WJGJRG:
Thank you for your response. I am trying to read three integers from the serial monitor.
So what does "not working" mean ?
I do not have anything to write.
Have you tried printing the data that you receive before trying to use it ?
WJGJRG:
I am trying to read three integers from the serial monitor. I do not have anything to write.
It is usually customary to prompt the user for input when expecting the user to enter something on the keyboard and then repeat the data received back to the user so that the user knows the proper value was received.