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How to Check the Micro Controller of 2.4” TFT Touch

Display using Arduino Mega

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Digital Photo Frame （DPF）

Video terminals

Instrumentation

GPS

2.4” TFT Touch Display

2.4" Touch LCD TFT display

SPFD5408 controller with built in video RAM buffer

240×320 resolution, 18-bit (262,000) colour

8 bit digital interface, plus 4 control lines

Uses digital pins 5-13 and analog 0-3. That means you can

use digital pins 2, 3 and analog 4 and 5. Pin 12 is available if

not using the microSD

Works with any library available.

5V compatible! Use with 3.3V or 5V logic

On-board 3.3V 300mA LDO regulator

4 white LED backlight. On by default but you can connect the

transistor to a digital pin for backlight control

On-board Micro-SD card electric circuit

Typical Applications

2 Specifications

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Arduino Mega

The MEGA 2560 is designed for more complex projects.

With 54 digital I/O pins, 16 analog inputs and a larger

space for your sketch it is the recommended board for 3D

printers and robotics projects. This gives your projects

plenty of room and opportunities.

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Microcontroller ATmega2560

Operating Voltage 5V

Input Voltage

(recommended)

7-12V

Input Voltage (limit) 6-20V

Digital I/O Pins 54 (of which 15 provide PWM output)

Analog Input Pins 16

DC Current per I/O Pin 20 mA

DC Current for 3.3V Pin 50 mA

Flash Memory 256 KB of which 8 KB used by bootloader

SRAM 8 KB

EEPROM 4 KB

Clock Speed 16 MHz

LED_BUILTIN 13

Length 101.52 mm

Width 53.3 mm

Weight 37 g

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Arduino Mega 2560 with USB Cable – 1

2.4” inch TFT Display -1

9v Battery with DC jack – 1

Hardware Required

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Arduino IDE 1.8.5 (programmable platform for Arduino)

Click To Download:

https://www.arduino.cc/en/Main/Software

SWIFT Library by smoke and wires: https://github.com/Smoke-And-Wires/TFT-Shield-Example-

Code

AdaFruit GFX Library https://github.com/adafruit/Adafruit-GFX-Library

Software Required

Library Required

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To make the circuit you need to attach 2.4” TFT screen on

above the Arduino Mega 2560 as given in the instruction

below

2.4” TFT SCREEN ARDUINO MEGA 2560

J3

LCD_RD A0

LCD_WR A1

LCD_RS A2

Circuit Connection

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LCD_CS A3

LCD_RST A4

A5

J4

VIN

GND GND

GND

5V 5V

3V3 3.3V

RESET

J2

RX0

TX0

LCD_D2 2

LCD_D3 3

LCD_D4 4

LCD_D5 5

LCD_D6 6

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LCD_D7 7

J1

LCD_D0 8

LCD_D1 9

SD_SS 10

SD_D1 11

SD_D0 12

SD_SCK 13

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Click to see the code: https://goo.gl/WT53T7

Here we connect the arduino mega and putt TFT on it

and upload the code it will shows display that which micro

controller based TFT result shown on serial monitor.

Code

Working

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