Changes to Folder Structure

Author: lenardgeorge

Core_Module/Examples/Lessons/L4_DigitalInputs&Outputs/L4_Activity2/L4_Activity2.ino

@@ -6,7 +6,7 @@
 
 */
 
-
+// initialising the pins.
 int redLED = 13;
 int yellowLED = 12;
 
@@ -19,11 +19,11 @@ void setup()
 
 void loop() 
 {
-  
-  digitalWrite(redLED, HIGH);    // turn the LEDs on (HIGH is the voltage level)
+  // Blink the LEDs. 
+  digitalWrite(redLED, HIGH); 
   digitalWrite(yellowLED, HIGH); 
-  delay(1000);                   // wait for a second
-  digitalWrite(redLED, LOW);     // turn the LEDs off by making the voltage LOW
+  delay(1000);                   
+  digitalWrite(redLED, LOW);     
   digitalWrite(yellowLED, LOW);
-  delay(1000);                   // wait for a second
+  delay(1000);                   
 } 

Core_Module/Examples/Lessons/L5_ShowingMessagesOnPC/L5_Activity2/L5_Activity2.ino

@@ -5,25 +5,20 @@
   This sketch is written to accompany Activity 1 in Lesson 04 of the CTC GO! core module
 */
 
-// pin where the button is connected
+// initialising the pins and other variables.
 int button = 2;
-
-// to save the button state
 int button_state = 0; 
 
 void setup() 
 {
-  // digital pin LED_BUILTIN as output
+  // Setting up the pins as OUTPUTS & INPUTS.
   pinMode(LED_BUILTIN, OUTPUT);
-  // digital pin button_pin as input
   pinMode(button_pin,INPUT);
 }
 
 void loop() 
 {
-  // saving the button state in a variable
+  // Saving the button state in a variable
   button_state = digitalRead(button_pin);
-
-  // changing the LED state
   digitalWrite(LED_BUILTIN, button_state);   
 }

Core_Module/library.properties

@@ -0,0 +1,34 @@
+/*
+  CTC GO! CORE MODULE 
+  LESSON 04 - Digital Inputs & Outputs
+
+  This sketch is written to accompany Activity 2 in Lesson 04 of the CTC GO! core module
+*/
+
+int button = 2;
+int button_state = 0; 
+
+void setup() 
+{
+  // Setting up the pins as OUTPUTS & INPUTS.
+  pinMode(LED_BUILTIN, OUTPUT);
+  pinMode(button_pin,INPUT);
+}
+
+void loop()
+{
+  button_state = digitalRead(button_pin);
+
+  // if the button is presed, blink the LEDS
+  if (button_state == HIGH)       
+  {
+    digitalWrite(LED_BUILTIN, HIGH);  
+    delay(1000);                       
+    digitalWrite(LED_BUILTIN, LOW);    
+    delay(1000);                       
+  }
+  else                         
+  {
+    digitalWrite(LED_BUILTIN, LOW);  
+  }
+}

…rogramming/L3_Activity3/L3_Activity3.ino …rogramming/L3_Activity3/L3_Activity3.inoCore_Module/Examples/Lessons/L3_LetsStartProgramming/L3_Activity3/L3_Activity3.ino renamed to Examples/Lessons/L3_LetsStartProgramming/L3_Activity3/L3_Activity3.ino Core_Module/Examples/Lessons/L3_LetsStartProgramming/L3_Activity3/L3_Activity3.ino renamed to Examples/Lessons/L3_LetsStartProgramming/L3_Activity3/L3_Activity3.ino

@@ -5,7 +5,7 @@
   This sketch is written to accompany Activity 3 in Lesson 04 of the CTC GO! core module
 */
 
-
+// initialising the pins and other variables.
 int greenLED = 11;
 int yellowLED = 12;
 int redLED = 13;
@@ -22,6 +22,7 @@ void setup()
 
 void loop()
 {
+  // Randomly blink the LEDs
   blinkingLED = random(11, 14);
 
   if (blinkingLED == greenLED)

…ts&Outputs/L4_Activity1/L4_Activity1.ino …ts&Outputs/L4_Activity1/L4_Activity1.inoCore_Module/Examples/Lessons/L4_DigitalInputs&Outputs/L4_Activity1/L4_Activity1.ino renamed to Examples/Lessons/L4_DigitalInputs&Outputs/L4_Activity1/L4_Activity1.ino Core_Module/Examples/Lessons/L4_DigitalInputs&Outputs/L4_Activity1/L4_Activity1.ino renamed to Examples/Lessons/L4_DigitalInputs&Outputs/L4_Activity1/L4_Activity1.ino

@@ -0,0 +1,38 @@
+/*
+  CTC GO! CORE MODULE 
+  LESSON 05 - Showing messages on PC
+
+  This sketch is written to accompany Activity 2 in Lesson 05 of the CTC GO! core module
+*/
+
+  // initialising the pins and other variables.
+  int button = 2;
+  int button_state = 0;
+  int counter = 0;
+  
+  void setup()
+  {
+    Serial.begin(9600);
+    // Setting up the pins as OUTPUTS.
+    pinMode(button, INPUT);
+  }
+  
+  void loop()
+  {
+    button_state = digitalRead(button);
+    
+    //increase the value of counter one unit when button is pressed
+    if (button_state == HIGH)
+    {
+      counter += 1;                   
+      delay(500);
+      Serial.print("counter value = "); 
+      Serial.println(counter);
+
+      //Reset counter when it reaches 100
+      if (counter == 100)   
+      {
+        counter = 0;
+      }
+    }
+  }

Examples/Lessons/L4_DigitalInputs&Outputs/L4_Activity2/L4_Activity2.ino

@@ -16,14 +16,15 @@ void setup()
 
 void loop()
 {
+  // if there are characters available, read and print them 
   if (Serial.available() > 0) 
   {
     incomingNum = Serial.read();
     incomingChar = incomingNum;
 
-    Serial.println("Character      Code");
+    Serial.println("Character Code");
     Serial.print(incomingChar);
-    Serial.print("                ");
+    Serial.print(" ");
     Serial.println(incomingNum);
   }
 }