64x32 RGB LED Matrix - 4mm Pitch_64x32 Flexible RGB LED Matrix-4mm Pitch_64x32 Flexible RGB LED Matrix-5mm Pitch SKU:DFR0460_DFR0595_DFR0596-DFRobot

DFR0460 64x32 RGB LED Matrix Panel (4mm pitch) DFR0460 64x32 RGB LED Matrix Panel (4mm pitch)

Introduction

City night is always beautiful. She is just like a charming girl, showing her beauty every time. The colorful light is jewelry, dotted on her dress.

This is a 64x32 RGB LED Matrix Panel, it has 2048 full-color RGB LEDs in all. Each LED can be independently addressed and controlled. It requires at least 13 digital GPIOs to control the LED matrix. So the UNO board won’t be a good choice in this application, recommended Mega 2560, Raspberry Pi and the other kinds of microcontroller with large RAM and high speed.

The led matrix has 2 IDC connectors (DATA_IN, DATA_OUT) on the back, you can cascade multiple panels to make a huge screen together. BUT Arduino doesn’t support this function, its speed is not enough to multiple panel.

What's more, the LED display module features high brightness, long life, no pollution and pure color. It can be saftly used both indoor and outdoor. No extrusion deformation inside the module, and it can even be used normally in harsh environment .

Specification

DFR0460 Non-flexible Display

DFR0595 Flexible Display

DFR0596 Flexible Display

Board Overview

Note: The pin order of DATA-IN and ADTA-OUT is same，POWER SUPPLY 5V.

DFR0460 64x32 RGB LED Matrix Panel (4mm pitch) Board Overview
Label Name Function
1 DR1 High R data
2 DG1 High G data
3 DB1 High B data
4 GND GND
5 DR2 Low R data
6 DG2 Low G data
7 DB2 Low B data
8 GND GND
9 A A line selection
10 B B line selection
11 C C line selection
12 D D line selection
13 CLK CLOCK
14 LAT LATCH
15 OE Output Enable
16 GND GND

DATA-IN and DATA-OUT

Label Name Function
1 VCC 5V
2 VCC 5V
3 GND GND
4 GND GND

POWER

Tutorial

According to the pinout to connect, then upload the code to MEGA, you will be able to see a beautiful display effect.

Requirements

Connection Diagram

DFR0460 64x32 RGB LED Matrix Panel (4mm pitch) Connection Diagram

16P Interface Diagram

DFR0460 64x32 RGB LED Matrix Panel (4mm pitch) 16P Interface Diagram

Sample Code

Click to download the library Adafruit-GFX. RGB-matrix-Panel.Adafruit_BusIO. How to install the library?

/*!
   @file DFR0499.ino
   @brief 64x64 RGB LED Matrix - 3mm pitch
   @n [Get the module here]()
   @n This example is to show different sizes of colorful characters and Chinese characters.
   @n [Connection and Diagram](http://wiki.dfrobot.com.cn/index.php?title=(SKU:DFR0499)64x64_RGB_LED_Matrix_-_3mm_pitch#.E6.A0.B7.E4.BE.8B.E4.BB.A3.E7.A0.81)

   @copyright  [DFRobot](http://www.dfrobot.com), 2017
   @copyright GNU Lesser General Public License

   @author [lijun](ju.li@dfrobot.com)
   @version  V1.0
   @date  2017-05-16
*/

#include <DFRobot_RGBMatrix.h> // Hardware-specific library

#define OE    9
#define LAT   10
#define CLK   11
#define A     A0
#define B     A1
#define C     A2
#define D     A3
#define E     A4
#define WIDTH 64
#define HIGH  32

DFRobot_RGBMatrix matrix(A, B, C, D, E, CLK, LAT, OE, false, WIDTH, HIGH);




void setup()
{
  matrix.begin();
  delay(500);
}

void loop() {

  // draw a pixel in solid white
  matrix.drawPixel(0, 0, matrix.Color333(7, 7, 7));
  delay(5000);

  // fix the screen with green
  matrix.fillRect(0, 0, matrix.width(), matrix.height(), matrix.Color333(0, 7, 0));
  delay(5000);

  // fix the screen with white
  matrix.fillRect(0, 0, matrix.width(), matrix.height(), matrix.Color333(7, 7, 7));
  delay(5000);

  // fix the screen with red
  matrix.fillRect(0, 0, matrix.width(), matrix.height(), matrix.Color333(7, 0, 0));
  delay(5000);

  // fix the screen with blue
  matrix.fillRect(0, 0, matrix.width(), matrix.height(), matrix.Color333(0, 0, 7));
  delay(5000);
  // fill the screen with 'black'
  matrix.fillScreen(matrix.Color333(0, 0, 0));

  // draw a box in yellow
  matrix.drawRect(0, 0, matrix.width(), matrix.height(), matrix.Color333(7, 7, 0));
  delay(5000);

  // draw a box in fuchsia
  matrix.drawRect(5, 5, 53, 23, matrix.Color333(7, 0, 7));
  delay(5000);

  // draw a box in yellow
  matrix.drawRect(10, 10, 43, 13, matrix.Color333(7, 1, 3));
  delay(5000);

  // draw an 'X' in red
  matrix.drawLine(0, 0, matrix.width() - 1, matrix.height() - 1, matrix.Color333(7, 0, 0));
  matrix.drawLine(matrix.width() - 1, 0, 0, matrix.height() - 1, matrix.Color333(7, 0, 0));
  delay(5000);

  // draw a blue circle
  matrix.drawCircle(10, 10, 10, matrix.Color333(0, 0, 7));
  delay(5000);

  // fill a violet circle
  matrix.fillCircle(40, 21, 10, matrix.Color333(7, 0, 7));
  delay(5000);

  // fill the screen with 'black'
  matrix.fillScreen(matrix.Color333(0, 0, 0));

  // draw some text!
  matrix.setTextSize(1);     // size 1 == 8 pixels high
  matrix.setTextWrap(false); // Don't wrap at end of line - will do ourselves
  matrix.setCursor(3, 0);  // start at top left, with 3 pixel of spacing
  uint8_t w = 0;
  char *str = "Welcome ToDFROBOT";
  for (w = 0; w < 10; w++) {
    matrix.setTextColor(Wheel(w));
    matrix.print(str[w]);
  }

  matrix.setCursor(13, 8);    // next line
  for (w = 10; w < 17; w++) {
    matrix.setTextColor(Wheel(w));
    matrix.print(str[w]);
  }
  matrix.println();
  matrix.setCursor(2, 16);
  matrix.setTextColor(matrix.Color333(7, 7, 7));
  matrix.println("I'm always");

  // print each letter with a rainbow color
  matrix.setCursor(3, 24);
  matrix.setTextColor(matrix.Color333(7, 0, 0));
  matrix.print('B');
  matrix.setTextColor(matrix.Color333(7, 4, 0));
  matrix.print('y');
  matrix.setTextColor(matrix.Color333(7, 7, 0));
  matrix.print(' ');
  matrix.setTextColor(matrix.Color333(4, 7, 0));
  matrix.print('U');
  matrix.setTextColor(matrix.Color333(0, 7, 0));
  matrix.print(' ');
  matrix.setTextColor(matrix.Color333(0, 7, 7));
  matrix.print("S");
  matrix.setTextColor(matrix.Color333(0, 4, 7));
  matrix.print('i');
  matrix.setTextColor(matrix.Color333(0, 0, 7));
  matrix.print('d');
  matrix.setTextColor(matrix.Color333(4, 0, 7));
  matrix.print("e");
  matrix.setTextColor(matrix.Color333(7, 0, 4));
  matrix.println("!");
  delay(50000);


}


// Input a value 0 to 24 to get a color value.
// The colours are a transition r - g - b - back to r.
uint16_t Wheel(byte WheelPos) {
  if (WheelPos < 8) {
    return matrix.Color333(7 - WheelPos, WheelPos, 0);
  } else if (WheelPos < 16) {
    WheelPos -= 8;
    return matrix.Color333(0, 7 - WheelPos, WheelPos);
  } else {
    WheelPos -= 16;
    return matrix.Color333(0, WheelPos, 7 - WheelPos);
  }
}

Expected Results

The LED module will take turns display: a white point, full screen green, full screen white, full screen red, a yellow rectangle, a fuchsia rectangle, a yellow rectangle, a red X and a blue circle, filled with a purple circle, "Welcome ToDFROBOT I'm always By U Side!"

FAQ

For any questions, advice or cool ideas to share, please visit the DFRobot Forum.

More Documents

DFshopping_car1.png Shopping from 64x32 RGB LED Matrix Panel (4mm pitch) or DFRobot Distributor.

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