1. Liquid Crystal Display Arduino
D3 Teknik Telekomunikasi

2. Liquid Crystal Display
LCD karakter
LCD Grafik

3. Liquid Crystal Display

6. Breadboard

7. Schematic

8. Bagian-bagian LCD register select (RS) pin Read/Write (R/W) pin
Enable pin
8 data pins (D0 -D7)
display constrast pin (Vo)
power supply pins (+5V and Gnd)
LED Backlight (Bklt+ and BKlt-)

9. Komponen Arduino Uno Board LCD Screen
pin headers to solder to the LCD display pins
10k ohm potentiometer
220 ohm resistor
hook-up wires
breadboard

10. Detail Rangkaian
The circuit:  * LCD RS pin to digital pin 12  * LCD Enable pin to digital pin 11  * LCD D4 pin to digital pin 5  * LCD D5 pin to digital pin 4  * LCD D6 pin to digital pin 3  * LCD D7 pin to digital pin 2  * LCD R/W pin to ground  * LCD VSS pin to ground  * LCD VCC pin to 5V  * 10K resistor:  * ends to +5V and ground  * wiper to LCD VO pin (pin 3)

11. Program “Hello Word”

12. Program Display LCD dan Serial

13. Program Display on/off