74HC4017 - CONTADOR 10




Ver funcionando AQUI

int clk  = 1;
int cont = 0;



void setup()
{
  led_display1.begin(112);
  pinMode(clk,OUTPUT);
}

void loop()
{
 cont++;
  if (cont >= 10) {
      cont=0;
      }
  digitalWrite(clk,HIGH);
  led_display1.println(cont);
  led_display1.writeDisplay();
  delay(300);
  digitalWrite(clk,LOW);
  led_display1.println(cont);
  led_display1.writeDisplay();
  delay(300);
}


Comentários

Postar um comentário

Postagens mais visitadas deste blog

CD4511 - Display 7 Segmentos

Imagem
  #define bin1 4 #define bin2 5 #define bin3 6 #define bin4 7 int Bin[11][4] = {{0,0,0,0},{1,0,0,0},{0,1,0,0},{1,1,0,0},                   {0,0,1,0},{1,0,1,0},{0,1,1,0},{1,1,1,0},                   {0,0,0,1},{1,0,0,1},{0,1,0,1}}; int d=1000; void setup(){      pinMode(bin1, OUTPUT);   pinMode(bin2, OUTPUT);   pinMode(bin3, OUTPUT);   pinMode(bin4, OUTPUT);   } void loop(){        for (int a=0;a<=10;a++){                      digitalWrite(bin1, Bin[a][0]);          digitalWrite(bin2, Bin[a][1]);          digitalWrite(bin3, Bin[a][2]);          digitalWrite(bin4, Bin[a][3]);          delay(d);     }   }
Leia mais
Imagem
  Servo Display HT16K33 #include "Adafruit_LEDBackpack.h" Adafruit_7segment led_display1 = Adafruit_7segment (); #include <Servo.h> int pos = 0 ; Servo servo ; void setup () {   servo . attach ( 9 , 500 , 2500 );   led_display1 . begin ( 112 ); } void loop () {     for ( pos = 0 ; pos <= 180 ; pos += 1 ) {         servo . write ( pos );         led_display1 . println ( pos );     led_display1 . writeDisplay ();         delay ( 500 );   }   for ( pos = 180 ; pos >= 0 ; pos -= 1 ) {         servo . write ( pos );         led_display1 . println ( pos );     led_display1 . writeDisplay ();         delay ( 500 );   } }
Leia mais

Joystick, Servos e Laser

Imagem
[code] #include "HCPCA9685.h"  #define I2CAdd 0x40  #define eixoX A0  #define eixoY A1  #define botao 4  int PosicaoServo0; int PosicaoServo1; HCPCA9685 HCPCA9685(I2CAdd);  void setup()  { HCPCA9685.Init(SERVO_MODE);  HCPCA9685.Sleep(false);  PosicaoServo0=250; PosicaoServo1=250; HCPCA9685.Servo(0, PosicaoServo0);   HCPCA9685.Servo(1, PosicaoServo1);  pinMode(botao, INPUT_PULLUP); } void loop()  { if (!digitalRead(botao)) { delay(500); PosicaoServo0=250; PosicaoServo1=250; HCPCA9685.Servo(0, PosicaoServo0);   HCPCA9685.Servo(1, PosicaoServo1);  } if (analogRead(eixoX) > 800) { if (PosicaoServo0 < 420) {  PosicaoServo0++;  }  delay(10); HCPCA9685.Servo(0, PosicaoServo0); } if (analogRead(eixoX) < 300) { if (PosicaoServo0 > 10) { PosicaoServo0--; } delay(10);  HCPCA9685.Servo(0, PosicaoServo0);  }  ...
Leia mais