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Arduino Forum Newbie bumbling about...
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  • scope
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Related

Newbie bumbling about...

Former Member
Former Member over 13 years ago

So i'm very excited about the data logging capabilities of the Arduino platform and went out and bought everything I needed to start tinkering.  I've done the 1st 5 video tutorials that Jeremy has put out and started tinkering by myself.  I've started to try and write from complete memory to help retain everything I'm learning.  I wrote the following code just to check connections on my breadboard:

 

While this is similiar to some of the way the tutorials I've been doing are written, I keep getting "sketch_feb05c.cpp:14:9: error: exponent has no digits" and it highlights "int buttonPin = 8;"  I've spent the last hour trying to figure out why it would be doing that with changing where my INTs are declared but it doesn't seem to matter and I've even got rid of the integers and placed the numbers in there and it still errors...

 

So any pointers are much appreciated, I'm new to this whole electrical engineering thing.

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  • Former Member
    0 Former Member over 13 years ago

    int led1 = 3;
    int led2 = 4;
    int led3 = 5;
    int led4 = 6;
    int led5 = 7;
    int PWRled = 12;
    int buttonPin = 8;

     

    void setup()
    {
    pinMode(1ed1, OUTPUT);
    pinMode(led2, OUTPUT);
    pinMode(led3, OUTPUT);
    pinMode(led4, OUTPUT);
    pinMode(led5, OUTPUT);
    pinMode(PWRled, OUTPUT);
    pinMode(buttonPin, INPUT);
    }

     

    void loop()
    { 

     

    digitalWrite(led1, HIGH);
    digitalWrite(led2, HIGH);
    digitalWrite(led3, HIGH);
    digitalWrite(led4, HIGH);
    digitalWrite(led5, HIGH);
     
    }

     

    for readability

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  • billabott
    0 billabott over 13 years ago in reply to Former Member

    1ed1 should be led1

     

       don't you think?

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  • Former Member
    0 Former Member over 13 years ago in reply to billabott

    good call...

    1 and L in the Arduino 1.0 client are indistinguishable

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  • Former Member
    0 Former Member over 13 years ago in reply to billabott

    good call...

    1 and L in the Arduino 1.0 client are indistinguishable

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