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LCD shield for Arduino
Jan 08 in Arduino, circuit-blog.com
Written by: Sagar
Here's an LCD shield for the arduino board. It is very very simple to use. You can watch the video of the output.
#include
// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
void setup()
{
// set up the LCD's number of rows and columns:
lcd.begin(16, 2);
// Print a message to the LCD.
lcd.print("Hello, world!");
}
void loop()
{
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins...
