I am about 10 days into the world of Arduino. I am making a project from the Electronics for Dummies book, and I am having problems with programming. :o
I copied the program exactly how it is from the book, and made sure to have all the wires plugged into the bread board and UNO-R3 exactly.
The problem is at lcd.setCursor(7,1);
I try to upload the program, but it replies with, "lcd" was not declared in this scope" ...This project is a Ultra Sonic Proximity Sensor. I copied it exactly as the book says, but won't upload.
`` lcd.setCursor(7,1); //<-----PROBLEM
// Flash the LED if the object is close
If (distance < close)