SÖÖGIKOHAD
ARDUINO
RGB led ja nupp
int BUTTON1 = 9;
int BUTTON2 = 10;
int BUTTON3=11;
int BLUE=3;
int GREEN=5;
int RED=6;
void setup() {
pinMode(BUTTON1,INPUT);
pinMode(BUTTON2,INPUT);
pinMode(BUTTON3,INPUT);
pinMode(BLUE,OUTPUT);
pinMode(RED,OUTPUT);
pinMode(GREEN,OUTPUT);
}
void loop(){
if (digitalRead(BUTTON1) == HIGH) {
digitalWrite(BLUE,1);
} else {
digitalWrite(BLUE,0);
}
if (digitalRead(BUTTON2) == HIGH) {
digitalWrite(RED,1);
} else {
digitalWrite(RED,0);
}
if (digitalRead(BUTTON3) == HIGH) {
digitalWrite(GREEN,1);
} else {
digitalWrite(GREEN,0);
}
www.instructables.com/id/5-Simple-Button-and-Led-Projects-with-Arduino/