Output Devices

LCD Monitor

For output device week, I decide to make something combine with my final project. I want to make a score display LCD monitor. I designed my own Arduino board with a 10 pin connector to LCD display in eagle. Then made in modela.

Schematic Diagram

Board

Due to the lackness of some SMD elements, I use some dip component. So I flip the board and make the circuit from the back side.

Here the test code i wrote to display on LCD in Arduino

#include 
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup() {
   lcd.begin(16, 2);
  Serial.begin (9600);
}

void loop() {

  lcd.print("LCD Test");
}

And here is the result