Arduino TM1637 display
Display a number on the TM1637 display with Arduino
Purpose of this tutorial:
In this tutorial we will see how to display the number 10 on the TM1637 display with Arduino.
Necessary components
- Arduino UNO
- TM1637 display
- connecting wires
Mounting
To make the assembly, we can connect :
- VCC pin of display to 3.3V pin of Arduino.
- GND pin of display to GND pin of Arduino.
- DIO pin of display to pin 3 of Arduino
- CLK pin of display to pin 2 of Arduino
Program
Here is the program to display the number 10 on the TM1637 display with Arduino.
Note: you must import the TM1637 .
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#include <TM1637Display.h> // Module connection pins (Digital Pins) #define CLK 2 #define DIO 3 TM1637Display display(CLK, DIO); void setup() { display.setBrightness(0x0f); display.showNumberDec(10); //Display 10 in TM1736 display } void loop() { } |
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