4 Digit 7 Segment LED Display Module TM1637

DL-012
41 In stock
R 92.23
4 Digit 7 Segment LED Display Module TM1637 Features of the LED display module Display common anode for the four red LED Powered supply by 3.3V/5V Four common anode tube display module is driven by IC TM1637 Can be used for Arduino devices, two signal lines can make the MCU...
R 92.23
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4 Digit 7 Segment LED Display Module TM1637

Features of the LED display module

  • Display common anode for the four red LED
  • Powered supply by 3.3V/5V
  • Four common anode tube display module is driven by IC TM1637
  • Can be used for Arduino devices, two signal lines can make the MCU control 4 7 digital tube. Digital tube 7 segment is adjustable

Arduino library:  https://github.com/avishorp/TM1637

Arduino code:

#include <TM1637Display.h>
 
const int CLK = 3; //Set the CLK pin connection to the display
const int DIO = 2; //Set the DIO pin connection to the display
 
int numCounter = 0;
 
TM1637Display display(CLK, DIO); //set up the 4-Digit Display.
 
void setup()
{
display.setBrightness(0x0a); //set the diplay to maximum brightness
}
 
 
void loop()
{
for(numCounter = 0; numCounter < 1000; numCounter++) //Iterate numCounter
{
display.showNumberDec(numCounter); //Display the numCounter value;
delay(1000);
}
}

Chip Datasheet:https://cdn.shopify.com/s/files/1/0647/7702/7824/files/tm1637-based-4-bits-red-digital-tube-led-display-module.pdf?v=1656507007
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4 Digit 7 Segment LED Display Module TM1637
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