Void setup

1-topshiriq. Raqamli pin 3 dagi LED ish aylanishi ortishi va kamayishi bilan " namoyon qiladi. Boshqacha qilib aytadigan bo‘lsak, LED to‘liq yonmaguncha yorqinligini oshiradi va keyin teskari tomonga o'tadi. Eskiz va sxema bilan tajriba o'tkazing.
int d = 5;
void setup()
{
pinMode(3, OUTPUT); // svetodiod oyoqchasi ardiuno 3 piniga ulanadi
}
void loop()
{
for ( int a = 0 ; a < 256 ; a++ )
{
analogWrite(3, a);
delay(d);
}
for ( int a = 255 ; a >= 0 ; a-- )
{
analogWrite(3, a);
delay(d);
}
delay(200);
}
2-topshiriq. 3 ta svetodiodni birinchisi 2 sekund yonib,1sekund o’chib tursin, ikkinchisi 1 sekund yonib turib ,3sekund o’chib tursin, uchinchisi esa 0,5 sekund yonib , 2,5 sekund o’chib tursin.
void setup(){
pinMode(2,______________);pinMode(__,OUTPUT);
____________ (4,OUTPUT); }
void loop(){
digitalWrite(___,___);delay(______);
digitalWrite(___,___);delay(______);
digitalWrite(___,___);delay(______);
digitalWrite(___,___);delay(______);
digitalWrite(___,___);delay(______);
digitalWrite(___,___);delay(______); }
3-topshiriq. Bitta svetodiod avval 0,5 sekund yonib ,0,5 sekund o’chadi, keyin 1 sekund yonib 1sekund o’chadi, undan keyin 2 sekund yonib 2 sekund o’chib turadi.
void setup() {
____________(2,______________); }
void loop() {
digitalWrite(___,___);delay(___________);
digitalWrite(___,___);delay(___________);
digitalWrite(___,___);delay(___________);
digitalWrite(___,___);delay(___________);
digitalWrite(___,___);delay(___________);
digitalWrite(___,___);delay(____________);}
4-topshiriq. Birinchi toq o’rinda turgan svetodiodlarni yoqib borsin keyin juft o’rinda turgan svetodiodlarni yoqib boring.
5 1-svetodioda bir marta o’chib yonadi, 2-svetodiodda ikki marta o’chib yonadi ........ 8-si sakkiz marta.