Muhammad al-xorazmiy nomidagi toshkent axborot texnologiyalari universtiteti farg’ona filiali “axborot texnologiyalari” kafedrasi

#include
#define STEPS 32
Stepper stepper(STEPS,8,10,9,11);
int Pval = 0; int potVal = 0;
void setup() { Serial.begin(9600); stepper.setSpeed(200);
// O’rnatish kodini bir marta ishlatish uchun bu yerga qo’ying
}
void loop() {
potVal = map(analogRead(A0),0,1024,0,500);
if(potVal>Pval) stepper.step(5); if(potVal,Pval) stepper.step(-5); Pval = potVal;
Serial.println(Pval); // asosiy kodni bir necha marta ishlatish uchun bu yerga kiriting
}
4)Programma kodini arduinoga yuklash uchun quyidagi rasmdagi

instrumentga sichqoncha ko’rsatkichini olib borib bosing.
Tizim kompilyatori dasturni tekshirib xatosiz bo’lsa kontrollerga yuklaydi va programma ishga tushadi. Agar dastur kodida xatolik bo’lsa kompilyator bu xatolikni qizil rang bilan yoritib ko’rsatadi.
Xatolikni tuzatib dasturni qayta yuklang.

Amaliy qism

/*
Adafruit Arduino - Lesson DC Motor
*/

// Set the pin used for the motor control

int motorPin = 3;
// Setup
void setup()
{
// Set the motorPin mode to OUTPUT
pinMode(motorPin, OUTPUT);
// Set the serial baud rate to 9600
Serial.begin(9600);

// Wait until the serial port is ready

while (! Serial);

Serial.println("Enter the speed of the motor (0 to 255)");

}
// Main Program Loop
void loop()
{

// Check if Serial is available.

if (Serial.available())
{
// Parse the serial data into int
int speed = Serial.parseInt();
if (speed >= 0 && speed <= 255)
{
Serial.print("Motor Speed: ");
Serial.println(speed);
// set PWM output for motor speed
analogWrite(motorPin, speed);
}
}
}