Hey Guys iam new to this arduino bt anyway i managed to build a (X,Y,Z) CNC plotter using easydrivers and stepper motors. i am using gbrl library I need to add a LCD to display the coordinates of the stepper motors. Please help me...i basically need the code and the sketch as well as the steps to work this out. Please help me guys
I use an I2C connected LCD of 20 x 4.
I use a pretty Standard library #include <LiquidCrystal_I2C.h>
From there, it is pretty straight Forward.
Instantiate the LCD from within setup() with:
LiquidCrystal_I2C lcd(0x27,20,4); // Create an LCD with 20 characters, 4 rows, at I2C address 0x27
lcd.init(); // Initiate the LCD
lcd.backlight(); // Turn the LCD backlight on / or lcd.noBacklight(); to turn it off
lcd.clear(); // Clear the LCD Display
lcd.setCursor(0,3); // Set Position column 0 of row 3