I am using a serial LCD linked below.
What command can I use to display the content of the variable x ?
int x =1;
#include <SoftwareSerial.h>
SoftwareSerial mySerial(22,23); /////first one doesnt matter
void setup()
{
mySerial.begin(9600);
delay(500);
}
void loop()
{
mySerial.write(254);
mySerial.write(128);
mySerial.write(" "); // clear display
mySerial.write(" ");
mySerial.write(254); // move cursor to beginning of first line
mySerial.write(128);
mySerial.write(x);
while(1); // wait forever
}/code]