Forums
Inside the Workshop
Project Corner
Help Wanted
Changing Code to tu...
 
Notifications
Clear all

Changing Code to turn it into Toggle LED Switch using NRF24l01

 
Help Wanted
Last Post by Gulshan 4 years ago
3 Posts
2 Users
0 Likes
1,908 Views
RSS
Gulshan
 Gulshan
(@gulshan)
Member
Joined: 4 years ago
Posts: 127
Topic starter 2020-06-12 4:10 am  

   
Quote
Topic Tags
arduino
robotBuilder
 robotBuilder
(@robotbuilder)
Member
Joined: 5 years ago
Posts: 2042
2020-06-12 7:32 am  

@gulshan

Keep a record of switch state using a variable.

 

...

int flag = 1;    'set flag to 1

...

    if (ReceivedMessage[0] == 111) // Indicates switch is pressed
    {
        if (flag == 1)
        {
           digitalWrite(LED_PIN, HIGH);
        }
        else
        {
       digitalWrite(LED_PIN, LOW);
        }
        flag = -flag;   // invert flag
    }

    delay(2);
   }
}

 

 


   
ReplyQuote
Gulshan
 Gulshan
(@gulshan)
Member
Joined: 4 years ago
Posts: 127
Topic starter 2020-06-12 11:46 am  

@robotbuilder Thank you Very Much 😀 


   
ReplyQuote
Forum Jump:
  Previous Topic
Next Topic  
Related Topics
Topic Tags:  arduino (151) ,