Large 32 x 16 RGB LED Matrix Display for Arduino Projects

Create large message boards or displays

SKU: TA0097


$39.95
RRP $49.95
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Large 32 x 16 RGB LED Matrix Display for Arduino Projects

Create large message boards or displays

A large Matrix LED display which comprises of 512 RGB (Red, Green and Blue) LED's suitable for message board, shop displays, clocks, etc Arduino projects. Features bright LED's which can be seen over 20 metres away. The controller IC is integrated on the board loaded with compatible library. Housed in a rigid and tough plastic frame. Use multiple matrix LED displays to create a bigger visual display. 

Specification:

  • 32 x 16 high brightness RGB LEDs (512 LEDs total) on a 10mm pitch
  • 5V operation
  • Viewable over 20 metres away
  • Tough plastic frame
  • Controller IC's on board, simple clocked data interface
  • Arduino compatible library, graphics functions and example support
  • Dimensions: 320(W) x 160(H) x 14(D)mm (including rear connectors)

ta0097

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

Sample code

/***************************************************
*
* For 32x16 RGB LED matrix.
*
* @author lg.gang
* @version  V1.0
* @date  2016-10-28
*
* GNU Lesser General Public License.
* See <http://www.gnu.org/licenses/> for details.
* All above must be included in any redistribution
* ****************************************************/

#include <Adafruit_GFX.h>   // Core graphics library
#include <RGBmatrixPanel.h> // Hardware-specific library

#define CLK 8  // MUST be on PORTB! (Use pin 11 on Mega)
#define LAT A3
#define OE  9
#define A   A0
#define B   A1
#define C   A2
RGBmatrixPanel matrix(A, B, C, CLK, LAT, OE, false);

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

void loop() {

  // draw a pixel in solid white
  matrix.drawPixel(0, 0, matrix.Color333(7, 7, 7));
  delay(500);

  // fix the screen with green
  matrix.fillRect(0, 0, 32, 16, matrix.Color333(0, 7, 0));
  delay(500);

  // draw a box in yellow
  matrix.drawRect(0, 0, 32, 16, matrix.Color333(7, 7, 0));
  delay(500);

  // draw an 'X' in red
  matrix.drawLine(0, 0, 31, 15, matrix.Color333(7, 0, 0));
  matrix.drawLine(31, 0, 0, 15, matrix.Color333(7, 0, 0));
  delay(500);

  // draw a blue circle
  matrix.drawCircle(7, 7, 7, matrix.Color333(0, 0, 7));
  delay(500);

  // fill a violet circle
  matrix.fillCircle(23, 7, 7, matrix.Color333(7, 0, 7));
  delay(500);

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

  // draw some text!
  matrix.setCursor(1, 0);   // start at top left, with one pixel of spacing
  matrix.setTextSize(1);    // size 1 == 8 pixels high

  // print each letter with a rainbow color
  matrix.setTextColor(matrix.Color333(7,0,0));
  matrix.print('1');
  matrix.setTextColor(matrix.Color333(7,4,0));
  matrix.print('6');
  matrix.setTextColor(matrix.Color333(7,7,0));
  matrix.print('x');
  matrix.setTextColor(matrix.Color333(4,7,0));
  matrix.print('3');
  matrix.setTextColor(matrix.Color333(0,7,0));
  matrix.print('2');

  matrix.setCursor(1, 9);   // next line
  matrix.setTextColor(matrix.Color333(0,7,7));
  matrix.print('*');
  matrix.setTextColor(matrix.Color333(0,4,7));
  matrix.print('R');
  matrix.setTextColor(matrix.Color333(0,0,7));
  matrix.print('G');
  matrix.setTextColor(matrix.Color333(4,0,7));
  matrix.print('B');
  matrix.setTextColor(matrix.Color333(7,0,4));
  matrix.print("*");
  delay(5000);
}

User Manual (click below to download)

 

Library Files (click below to download)

3 Month Warranty

SKU TA0097
Barcode # 9351634021017
Brand iduino
Shipping Weight 0.8000kg
Shipping Width 0.330m
Shipping Height 0.160m
Shipping Length 0.240m
Shipping Cubic 0.012672000m3
Unit Of Measure ea

Excellent product, however incorrect details, desc

By: on 7 May 2021
Can you please update based on the below links, as they have correct libraries and wiring instructions for these panels.
(4)

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