Flexible RGB Matrix Display 7x71

This flexible RGB LED matrix display has 7x71 RGB LEDs. Designed with flexible PCB board, it is light and bendable. The onboard MCU simplifies the way to display numbers and alphabets. It can keep display status even separated from the main control. So that it can be conveniently integrated into projects, especially wearable devices, such as hats, backpacks, clothes, skirts, shoes, belts, masks, etc. For items, it can be used for wallets, musical instruments, cups, vases, clock ornaments, etc. And it also is used in advertising walls, displays, and holiday decorations.



Please kindly note that the flexible RGB LED matrix display should not be over-curved (no more than 30°) and bent repeatedly, so is prone to damage.

Quick Spec

  • Operating Voltage: 5.0V
  • Rated Current: <500mA (brightest)
  • Resolution: 7 x 71
  • Module Dimension: 269 x 30mm
  • Pixel Pitch: 3.2mm
  • Supporting Colors: Red, Yellow, Green, Red, Blue, Purple, White
  • Communication: Serial Port
  • Weight: 57g

Wiring Diagram

1

Sample Code


/*!
  * file SerialScreen771.ino
  * Copyright   [DFRobot](https://www.dfrobot.com), 2016
  * Copyright   GNU Lesser General Public License
  * version  V1.0
  * date  2019-6-12
  */

#include "arduino.h"
#include "hardwareserial.h>
#include "softwareserial.h"
#include "DFRobot_SerialScreen771.h"

#ifdef ARDUINO_AVR_UNO
SoftwareSerial Serial1(2, 3); //RX, TX
#endif

DFRobot_SerialScreen771 screen;

void setup() {
    /*Initialize communication interface (Serial1) and debug interface (Serial)*/
    Serial.begin(115200);
    Serial1.begin(19200);
    screen.begin(Serial1);
    screen.setDbgSerial(Serial);
    /*Set the brightness level of the display*/
    screen.setBrightness(eBrightLevel_8);
    /*Set the move mode to hold*/
    screen.setMoveMode(eMove_hold);    
    /*Display string "DFRobot"*/
    screen.setMessage("DFRobot");
    /*Set the string to display the background and font color, set it to red on the black background*/
    screen.setDispalyColor(eColor_red, eColor_black);
}

void loop() {

}
  

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Flexible RGB Matrix Display 7x71

  • Brand: DF Robot
  • Product Code: DFR0597
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock U037
    Stellenbosch New Product Arriving Soon
  • R778.00 (Inc Tax: R894.70)


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Tags: flexible, flex, fold, bend, rgb, matrix, display, 7x71, 5v, led