23/09/2015
¿Qué es?
ElDisplayde7segmentosesundispositivoformadoporlíneasluminosasacomodadasdeciertaformaquenospermite, mediante la combinación adecuada de encendido y apagado de los segmentos-,visualizar los dígitos
Programación
/*
Elaborado por:
Cinthia Esperanza Romero
German Ramirez
*/
int a = 2;
int b = 3;
int c = 4;
int d = 5;
int e = 6;
int f = 7;
int g = 8;
void setup(){
pinMode(a, OUTPUT);
pinMode(b, OUTPUT);
pinMode(c, OUTPUT);
pinMode(d, OUTPUT);
pinMode(e, OUTPUT);
pinMode(f, OUTPUT);
pinMode(g, OUTPUT);
}
void loop(){
//CERO
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, LOW);
digitalWrite(f, LOW);
digitalWrite(g, HIGH);
delay(1000);
// UNO
digitalWrite(a, HIGH);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, HIGH);
digitalWrite(e, HIGH);
digitalWrite(f, HIGH);
digitalWrite(g, HIGH);
delay(1000);
// DOS
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, HIGH);
digitalWrite(d, LOW);
digitalWrite(e, LOW);
digitalWrite(f, HIGH);
digitalWrite(g, LOW);
delay(1000);
//TRES
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, HIGH);
digitalWrite(f, HIGH);
digitalWrite(g, LOW);
delay(1000);
//CUATRO
digitalWrite(a, HIGH);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, HIGH);
digitalWrite(e, HIGH);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
//CINCO
digitalWrite(a, LOW);
digitalWrite(b, HIGH);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, HIGH);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
//SEIS
digitalWrite(a, LOW);
digitalWrite(b, HIGH);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, LOW);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
//SIETE
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, HIGH);
digitalWrite(e, HIGH);
digitalWrite(f, HIGH);
digitalWrite(g, HIGH);
delay(1000);
//OCHO
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, LOW);
digitalWrite(e, LOW);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
//NUEVE
digitalWrite(a, LOW);
digitalWrite(b, LOW);
digitalWrite(c, LOW);
digitalWrite(d, HIGH);
digitalWrite(e, HIGH);
digitalWrite(f, LOW);
digitalWrite(g, LOW);
delay(1000);
}
/////// :) ---
int mensaje=0;
void setup(){
Serial.begin(9600);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
pinMode(8, OUTPUT);
}
void display (int a, int b, int c, int d, int e, int f, int g)// Función del display
{
digitalWrite (2,a);
digitalWrite (3,b);
digitalWrite (4,c);
digitalWrite (5,d);
digitalWrite (6,e);
digitalWrite (7,f);
digitalWrite (8,g);
}
void loop(){
if (Serial.available()>0){
mensaje=Serial.read();
if (mensaje=='0'){
display (1,1,1,1,1,1,0);
}
if (mensaje=='1'){
display (0,1,1,0,0,0,0);
}
if (mensaje=='2'){
display (1,1,0,1,1,0,1);
}
if (mensaje=='3'){
display (1,1,1,1,0,0,1);
}
if (mensaje=='4'){
display (0,1,1,0,0,1,1);
}
if (mensaje=='5'){
display (1,0,1,1,0,1,1);
}
if (mensaje=='6'){
display (1,0,1,1,1,1,1);
}
if (mensaje=='7'){
display (1,1,1,0,0,0,0);
}
if (mensaje=='8'){
display (1,1,1,1,1,1,1);
}
if (mensaje=='9'){
display (1,1,1,0,0,1,1);
}
}
delay(2000);
}
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