Interface Potentiometer and dc motor with Arduino Uno. Develop an Arduino sketch to control speed of DC motor using Potentiometer.
Here i am using online IDE Tinkercad . If you don't know what is tinkercad then refer my blog HERE or else you can use offline IDE also.
Code :-
int c1 = 0;
int c2 = 0;
void setup() {
pinMode(12, OUTPUT);
pinMode(A0, INPUT);
}
void loop()
{
c2= analogRead(A0);
c1= 1024-c2;
digitalWrite(12, HIGH);
delayMicroseconds(c1);
digitalWrite(12, LOW);
delayMicroseconds(c2);
}
Output :-
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