0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards

0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards
0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards
0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards
0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards
0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards
0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards
0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards
0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards
0.56 Inch LED Display Tube 4-Digit 7-segments Module for Arduino - products that work with official Arduino boards
  • Color: Green,Red,Yellow
    Precise details>>
    >

    Feature:

    This is a basic, 4-digit 7-segment display module
    The display features double points in midle.
    The decimal point per digit not active.
    Module connecting to digital I/O on 2 pins.
    For use library: TM1637.h
    Color: Green, Red, Yellow (Optional)
    The header pins are not soldered by default.


    Package includes:

    1 x LED Display Tube Module













    Example1

    /*

    Clock example example (Extended class example)

    Display a clock on the display. For this demo you can add a speed multiplier to make the clock run faster. For a real clock you want to use a delay of 1 min or even use a Real Time Clock module (RTC)

    The circuit:
    * connect TM1637 pin CLK to pin D4
    * connect TM1637 pin DIO to pin D5
    * connect TM1637 pin Vcc to pin 5V
    * connect TM1637 pin GND to pin GND

    */

     

    // include the SevenSegmentTM1637 library

    #include "SevenSegmentTM1637.h"
    #include "SevenSegmentExtended.h"

     

    /*

    initialize global TM1637 Display object

    * The constructor takes two arguments, the number of the clock pin and the digital output pin:
    * SevenSegmentTM1637(byte pinCLK, byte pinDIO);

    */

     

    const byte PIN_CLK = 4; // define CLK pin (any digital pin) const byte PIN_DIO = 5; // define DIO pin (any digital pin)
    SevenSegmentExtended display(PIN_CLK, PIN_DIO);

    const unsigned int clockSpeed = 10000; // speed up clock for demo

     

    // run setup code

    void setup() {

    Serial.begin(9600); // initializes the Serial connection @ 9600 baud
    display.begin(); // initializes the display
    display.setBacklight(100); // set the brightness to 100 %
    delay(1000); // wait 1000 ms

    };

     

    // run loop (forever)

    void loop() {

    byte hours = 14; // initialize hours
    byte minutes = 39; // initialize minutes

    for ( ; hours < 24; hours++) {   // count hours up to 24

    for ( ; minutes < 60; minutes++) {   // count minutes up to 59

    display.printTime(hours, minutes, true); // display time
    delay(60000 / clockSpeed); // clock delay ms

    };
    minutes = 0; // reset minutes

    };

    };

    Example2

    #include "TM1637.h"; // include the TM1637 library
    TM1637 display(2, 3); // initialize the library for pins 2, 3

    void setup(){

    display.init(); // Start display
    display.set(7); // Setup brightness 0 to 7
    int8_t Disp[4]; // Dimension of digits

    }

    void loop(){

    Disp[0] = 1; // Write digits to dimension
    Disp[1] = 2;
    Disp[2] = 3;
    Disp[3] = 4;
    display.display(Disp); // Show dimension(digits) to display

    }



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    • Stock: In Stock
    • SKU: EB0050980
    $4.99
    Ex Tax: $4.99

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