I bought Grove serial lcd but I cant work it I always get this error "SerialLCD slcd(11,12);"
here is a sample :
/*
SerialLCD Library - Hello World
Demonstrates the use a 16x2 LCD SerialLCD driver from Seeedstudio.
This sketch prints "Hello, Seeeduino!" to the LCD
and shows the time.
Library originally added 16 Dec. 2010
by Jimbo.we
*/
// include the library code:
#include <SerialLCD.h>
#include <NewSoftSerial.h> //this is a must
// initialize the library
SerialLCD slcd(11,12);//this is a must, assign soft serial pins
void setup() {
// set up
slcd.begin();
// Print a message to the LCD.
slcd.print("hello, world!");
}
void loop() {
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
slcd.setCursor(0, 1);
// print the number of seconds since reset:
slcd.print(millis()/1000,DEC);
}
I download library and search internet but I cant do that.
can u help me please?