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#include //servomotor bilan ishlash uchun
kutubxonaning ulanishi
Servo sg90; //sg90 nomli servo uchun o'zgaruvchini ishga
tushirish
int initial_position = 90; //Dastlabki pozitsiyani 90 darajada e'lon
qilish
int LDR1 = A0;
//LDR ulangan PIN
int LDR2 = A1;
//LDR ulangan PIN
int error = 5;
//xato uchun o'zgaruvchini ishga tushirish
int servopin=9;
void setup()
{
sg90.attach(servopin); // servoni 9-pinga ulaydi
pinMode(LDR1, INPUT); //LDR pinini kirish sifatida qilish
pinMode(LDR2, INPUT);
sg90.write(initial_position); //Servoni 90 darajaga siljitish
delay(2000);
//2 soniya kechikish imkonini beradi
}
void loop() {
int R1 = analogRead(LDR1); //LDR 1 dan o'qish qiymati
int R2 = analogRead(LDR2); //LDR 2 dan o'qish qiymati
int diff1= abs(R1 - R2); //LDR o'rtasidagi farqni hisoblash
int diff2= abs(R2 - R1);
if((diff1 <= error) || (diff2 <= error)) {
//agar farq xato qiymatidan kam bo'lsa, hech narsa qilmaslik
} else {
if(R1 > R2)
{
initial_position = --initial_position; //Servoni 0 daraja tomonga
siljitish
}
if(R1 < R2) {
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initial_position = ++initial_position; //Servoni 180 daraja
tomonga siljitish
} }
sg90.write(initial_position); // pozitsiyani servoga yozing
delay(100);
}
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