Hi. I am new to Arduino. And hopefully this is my 1st question to Arduino forum.
I have a program where I am reading a string from the serial monitor and printing it to my LCD.
The problem is when I am printing my string, Eg,. Serial.print("enter the word"); When I read this and transfer those values to my LCD and LCD will display my input string and holds. But my serial monitor keeps on printing again and again "enter the word". I want my Arduino to print once "enter the word" then if user inputs then get those values and transfer it to an LCD. Then again only once it should ask to print not again and again. If you guys have know that any function can help me on this .. will be appreciated. And I have an another issue in printing on my LCD . Eg,. If I get the word "hello" from the user from serial monitor then when I print it on my LCD it prints hello including one unknown character next to the word hello which I don't even know what I should call for that. I am sorry for my bad English):..