Project V - 28. Analog Clock on TFT LCD 2'4 Inch (Arduino Based)

Analog Clock on TFT LCD 2'4 Inch

Create an analog clock display with a 2'4 "TFT LCD touch screen with Arduino UNO as its processor.

Hardware Requirement

• Arduino Uno
• LCD TFT 2.4" Module with Touch Screen
• Power supply +5 Volt
• Jumper

LCD TFT 2’4” Shield Module  | Source

Schematic

Arduino - LCD 2.4" TFT Wiring

LCD 2.4" TFT Module is compatible with Arduino Uno, so you just plug in to the top of Arduino with All of pin connected, Like image below.

Image Source

Source Code/Sketch

#include <Adafruit_GFX.h>
#include <Adafruit_TFTLCD.h>
#define LCD_CS A3
#define LCD_CD A2
#define LCD_WR A1
#define LCD_RD A0
#define LCD_RESET A4
#define BLACK 0x0000
#define BLUE 0x001F
#define RED 0xF800
#define GREEN 0x07E0
#define CYAN 0x07FF
#define MAGENTA 0xF81F
#define YELLOW 0xFFE0
#define WHITE 0xFFFF
Adafruit_TFTLCD tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, LCD_RESET);
void setup(void) {
tft.reset();
uint16_t identifier = tft.readID();
if(identifier==0x0101)identifier=0x9341;
tft.begin(identifier);
}
void loop(void) {
tft.fillScreen(BLACK);
delay(2000);
tft.fillScreen(RED);
delay(2000);
tft.fillScreen(GREEN);
delay(2000);
tft.fillScreen(BLUE);
delay(2000);
tft.fillScreen(YELLOW);
delay(2000);
tft.fillScreen(MAGENTA);
delay(2000);
tft.fillScreen(CYAN);
delay(2000);
tft.fillScreen(WHITE);
delay(2000);
}

How it Works

1. Connect the Arduino with Peripherals needed
2. Plug in the Power Source on the device
3. Compile and upload the script program above to your arduino
4. The TFT LCD Shield module will display an analog clock, with 2 clock handles. With extra 
    number display for Hours, Minutes and Seconds.


Video for  Project V - 28. Jam Analog Pada TFT LCD 2'4 Inch berbasis Arduino Uno

Required File