IDeATe

Outcome

Intention

As above picture, this is an introductory skill build documentation. I learnt how Argon work through particle, and how cloud function work.

Move up Delete Move down

Process

By following with the tutorial step by step, I finally get everything list understand and done.

Move up Delete Move down

Reflection

In this lab, it takes me some time to figuring out how to get the token.

Move up Delete Move down

First Sketch: Making an LED Blink

Ex.1

Modify the program to Blink on and off every 3 seconds.

Move up Delete Move down

const int LEDPIN0 = D0;

void setup() {
    pinMode(LEDPIN0, OUTPUT);
}

void loop() {
    //First Sketch: Making an LED Blink
    //Ex.1
     digitalWrite(LEDPIN0, HIGH);
     delay(3000);
     digitalWrite(LEDPIN0, LOW);
     delay(3000);
}

Show Advanced Options

Move up Delete Move down

Ex.2

Change the program to blink on and off 5 times then stop for 3 seconds. Each blink should be 0.5s.

Move up Delete Move down

const int LEDPIN0 = D0;

void setup() {
    pinMode(LEDPIN0, OUTPUT);
}

void loop() {
    //Ex.2
     for(int i = 0; i < 5; i++){
         digitalWrite(LEDPIN0, HIGH);
         delay(500);
         digitalWrite(LEDPIN0, LOW);
         delay(500);
     }
     delay(2500);
}

Show Advanced Options

Move up Delete Move down

Ex.3

Program the LED’s to alternate blinks i.e. when LED 1 turns on, LED 2 turns off, then when LED 2 turns on, LED 1 turns off.

Move up Delete Move down

const int LEDPIN0 = D0;
const int LEDPIN1 = D1;

void setup() {
    pinMode(LEDPIN0, OUTPUT);
    pinMode(LEDPIN1, OUTPUT);
}

void loop() {    
    //Ex.3
     digitalWrite(LEDPIN0, HIGH);
     digitalWrite(LEDPIN1, LOW);
     delay(1000);
     digitalWrite(LEDPIN0, LOW);
     digitalWrite(LEDPIN1, HIGH);
     delay(1000);
}

Show Advanced Options

Move up Delete Move down

Making a Connected LED

Ex.1

Modify the cloud function to blink the LED 3 times after it is called.

Move up Delete Move down

const int LEDPIN0 = D0;

void setup() {
    pinMode(LEDPIN0, OUTPUT);
    
    //Making a Connected LED
    digitalWrite(LEDPIN0, LOW);
    
    Particle.function("led", ledControl);
}

void loop() {

}


//Making a Connected LED
//Ex.1
int ledControl(String command)
{
   for(int i = 0; i < 3; i++){
       digitalWrite(LEDPIN0, HIGH);
       delay(500);
       digitalWrite(LEDPIN0, LOW);
       delay(500);
   }
   return 1;
}

Show Advanced Options

Move up Delete Move down

Ex.2

Set the function to blink that number of times. Finally once it has completed all of the blinking it should turn the LED off.

Move up Delete Move down

const int LEDPIN0 = D0;

void setup() {
    pinMode(LEDPIN0, OUTPUT);
    
    //Making a Connected LED
    digitalWrite(LEDPIN0, LOW);
    
    Particle.function("led", ledControl);
}

void loop() {
}

//Making a Connected LED
//Ex.2
int ledControl1(String num)
{
  int n = num.toInt();
  for(int i = 0; i < n; i++){
    digitalWrite(LEDPIN0, HIGH);
    delay(500);
    digitalWrite(LEDPIN0, LOW);
    delay(500);
  }
  return 1;
}

Show Advanced Options

Move up Delete Move down

Ex.3

Change the program and cloud function to allow you to control both LEDs remotely.

Move up Delete Move down

const int LEDPIN0 = D0;
const int LEDPIN1 = D1;

void setup() {
    pinMode(LEDPIN0, OUTPUT);
    pinMode(LEDPIN1, OUTPUT);
    
    //Making a Connected LED
    digitalWrite(LEDPIN0, LOW);
    
    Particle.function("led", ledControl);
}

void loop() {
}

int ledControl2(String command)
{
   int state = LOW;

   // find out the state of the led
   if(command == "HIGH"){
	   state = HIGH;
   }else if(command == "LOW"){ 
	   state = LOW;
   }else{
	   return -1;
   }

   // write to the appropriate pin
   digitalWrite(LEDPIN0, state);
   digitalWrite(LEDPIN1, state);
   return 1;
}

Show Advanced Options

You can upload files of up to 20MB using this form.

Add Rich Text Add Code Block Add Embeddable Content

Outcome

Intention

Process

Reflection

First Sketch: Making an LED Blink

Ex.1

Attribution

Ex.2

Attribution

Ex.3

Attribution

Making a Connected LED

Ex.1

Attribution

Ex.2

Attribution

Ex.3

Attribution