#include <TM1637.h>
int screen_num = 1000;

int CLK = 2;
int DIO = 4;
int pot_screen = 34;

TM1637 disp(CLK, DIO); 
void setup() {
  Serial.begin(115200);
  disp.init();
  disp.set(BRIGHT_TYPICAL);
  pinMode(pot_screen, INPUT);


  Serial.println("Setup completed");
}
void loop() {
  int potValue = analogRead(pot_screen);
  int num_mode = map(potValue, 0, 4095, 0, screen_num);
  disp.display(0, (num_mode / 1000) % 10);
  disp.display(1, (num_mode / 100) % 10);
  disp.display(2, (num_mode / 10) % 10);
  disp.display(3, num_mode % 10);

  

  delay(100);




  Serial.println(num_mode);
}