Add an example 7-Segment

Add an example 7-Segment

7segment1digit/7segment1digit.ino

@@ -0,0 +1,178 @@
+/* 7segment1digit
+
+#  Maintainer & Author
+Maintainer: Turkish Technology Team (T3) Foundation (https://deneyapkart.org/)
+Author: Dogus Cendek (https://github.com/DogushC)
+
+#  Description
+Display numbers from 0 to 9 and from 9 to 0 .
+
+#  Hardware Components
+1 x Deneyap Kart
+1 x 1 Digit 7-Segment (Cathode)
+1 x Resistor (220 ohm)
+1 x Breadboard
+1 x Micro-B USB Cable
+*/
+
+/*Pins for 7-Segment*/
+  const int a = D14;
+  const int b = D15;
+  const int c = D4;
+  const int d = D1;
+  const int e = D0;
+  const int f = D13;
+  const int g = D12;
+  const int dp = D5;
+
+void display_number(int num)  /*function for displaying number (0-9) and dot*/
+{
+  switch(num)
+  {
+    case 0:
+    digitalWrite(a, HIGH);
+    digitalWrite(b, HIGH);
+    digitalWrite(c, HIGH);
+    digitalWrite(d, HIGH);
+    digitalWrite(e, HIGH);
+    digitalWrite(f, HIGH);
+    digitalWrite(g, LOW);
+    digitalWrite(dp, LOW);
+    break;
+    case 1:
+    digitalWrite(a, LOW);
+    digitalWrite(b, HIGH);
+    digitalWrite(c, HIGH);
+    digitalWrite(d, LOW);
+    digitalWrite(e, LOW);
+    digitalWrite(f, LOW);
+    digitalWrite(g, LOW);
+    digitalWrite(dp, LOW);
+    break;
+    case 2:
+    digitalWrite(a, HIGH);
+    digitalWrite(b, HIGH);
+    digitalWrite(c, LOW);
+    digitalWrite(d, HIGH);
+    digitalWrite(e, HIGH);
+    digitalWrite(f, LOW);
+    digitalWrite(g, HIGH);
+    digitalWrite(dp, LOW);
+    break;
+    case 3:
+    digitalWrite(a, HIGH);
+    digitalWrite(b, HIGH);
+    digitalWrite(c, HIGH);
+    digitalWrite(d, HIGH);
+    digitalWrite(e, LOW);
+    digitalWrite(f, LOW);
+    digitalWrite(g, HIGH);
+    digitalWrite(dp, LOW);
+    break;
+    case 4:
+    digitalWrite(a, LOW);
+    digitalWrite(b, HIGH);
+    digitalWrite(c, HIGH);
+    digitalWrite(d, LOW);
+    digitalWrite(e, LOW);
+    digitalWrite(f, HIGH);
+    digitalWrite(g, HIGH);
+    digitalWrite(dp, LOW);
+    break;
+    case 5:
+    digitalWrite(a, HIGH);
+    digitalWrite(b, LOW);
+    digitalWrite(c, HIGH);
+    digitalWrite(d, HIGH);
+    digitalWrite(e, LOW);
+    digitalWrite(f, HIGH);
+    digitalWrite(g, HIGH);
+    digitalWrite(dp, LOW);
+    break;
+    case 6:
+    digitalWrite(a, HIGH);
+    digitalWrite(b, LOW);
+    digitalWrite(c, HIGH);
+    digitalWrite(d, HIGH);
+    digitalWrite(e, HIGH);
+    digitalWrite(f, HIGH);
+    digitalWrite(g, HIGH);
+    digitalWrite(dp, LOW);
+    break;
+    case 7:
+    digitalWrite(a, HIGH);
+    digitalWrite(b, HIGH);
+    digitalWrite(c, HIGH);
+    digitalWrite(d, LOW);
+    digitalWrite(e, LOW);
+    digitalWrite(f, LOW);
+    digitalWrite(g, LOW);
+    digitalWrite(dp, LOW);
+    break;
+    case 8:
+    digitalWrite(a, HIGH);
+    digitalWrite(b, HIGH);
+    digitalWrite(c, HIGH);
+    digitalWrite(d, HIGH);
+    digitalWrite(e, HIGH);
+    digitalWrite(f, HIGH);
+    digitalWrite(g, HIGH);
+    digitalWrite(dp, LOW);
+    break;
+    case 9:
+    digitalWrite(a, HIGH);
+    digitalWrite(b, HIGH);
+    digitalWrite(c, HIGH);
+    digitalWrite(d, HIGH);
+    digitalWrite(e, LOW);
+    digitalWrite(f, HIGH);
+    digitalWrite(g, HIGH);
+    digitalWrite(dp, LOW);
+    break;
+    case 10:
+    digitalWrite(a, LOW);
+    digitalWrite(b, LOW);
+    digitalWrite(c, LOW);
+    digitalWrite(d, LOW);
+    digitalWrite(e, LOW);
+    digitalWrite(f, LOW);
+    digitalWrite(g, LOW);
+    digitalWrite(dp, HIGH);
+    break;
+    default:
+    digitalWrite(a, LOW);
+    digitalWrite(b, LOW);
+    digitalWrite(c, LOW);
+    digitalWrite(d, LOW);
+    digitalWrite(e, LOW);
+    digitalWrite(f, LOW);
+    digitalWrite(g, LOW);
+    digitalWrite(dp, LOW);
+    break;
+  }
+}
+
+void setup() {
+  pinMode(D0, OUTPUT);
+  pinMode(D1, OUTPUT);
+  pinMode(D4, OUTPUT);
+  pinMode(D5, OUTPUT);
+  pinMode(D12, OUTPUT);
+  pinMode(D13, OUTPUT);
+  pinMode(D14, OUTPUT);
+  pinMode(D15, OUTPUT);
+}
+
+void loop() {
+  int i;
+  for(i = 0; i<=10; i++) //display numbers from 0 to 9 and dot
+  {
+    display_number(i);
+    delay(1000);
+  }
+    for(i = 10; i>=0; i--) //display numbers from 9 to 0 and dot
+  {
+    display_number(i);
+    delay(1000);
+  }
+}