Hi
i am new to the arduino world i am trying to learn the code. i was writing a very simple code i get this error.
In function 'void setup()':
error: 'pinmode' was not declared in this scope In function 'void loop()':
when i type this code.
//this is my first program so this is a try
int ledpin = 5;
void setup() {
pinmode(ledpin, OUTPUT);
}
void loop () {
digitalwrite(ledpin, HIGH);
delay(10000);
digitalwrite(ledpin, LOW);
delay(5000);
}
In function 'void setup()':
error: expected initializer before 'digitalWrite'
when i type this code:
//this is my first program so this is a try
int ledpin = 5; // red led pin
int greled = 6; // Green led pin
void setup() {
pinMode(ledpin, OUTPUT);// makes pin 5 a output
pinMode(greled, OUTPUT);// makes pin 6 a output
{
void loop ()
digitalWrite(ledpin, HIGH);//turns red led on for 1 sec
delay(1000);
digitalWrite(ledpin, LOW);//turns red led off for 1 sec
delay(1000);
digitalWrite(greled, HIGH);//turns green led on for 1 sec
delay(1000);
digitalWrite(greled, LOW);//turns green led on for 1 sec
delay(1000);
}
//this is my first program so this is a try
int ledpin = 5; // red led pin
int greled = 6; // Green led pin
void setup() {
pinMode(ledpin, OUTPUT);// makes pin 5 a output
pinMode(greled, OUTPUT);// makes pin 6 a output
} // one error was here, you had a opening brace character
void loop () { // another error was here, you were missing the
// opening brace character
digitalWrite(ledpin, HIGH);//turns red led on for 1 sec
delay(1000);
digitalWrite(ledpin, LOW);//turns red led off for 1 sec
delay(1000);
digitalWrite(greled, HIGH);//turns green led on for 1 sec
delay(1000);
digitalWrite(greled, LOW);//turns green led on for 1 sec
delay(1000);
}
void setup() {
pinMode(ledpin, OUTPUT);// makes pin 5 a output
pinMode(greled, OUTPUT);// makes pin 6 a output
{
should be:
void setup() {
pinMode(ledpin, OUTPUT);// makes pin 5 a output
pinMode(greled, OUTPUT);// makes pin 6 a output
[glow] }
[/glow]
The { was defining the start of a block of code, the first line of which was void loop(), which is not valid in that context. So, the error message, which most likely means nothing to you.
do you know of any good arduino tutorials. like code and all that other stuff. i book would be nice. i need something that is ment for someone with no base. Thanks