Sketch arduino code
int motor1_ena = 3;
int motor1_in1 = 4;
int motor1_in2 = 5;
void setup() {
// put your setup code here, to run once:
pinMode( motor1_ena , OUTPUT);
pinMode( motor1_in1 , OUTPUT);
pinMode( motor1_in2 , OUTPUT);
digitalWrite( motor1_in1, HIGH);
digitalWrite( motor1_in2, LOW );
analogWrite( motor1_ena , 255); // change value 0 - 255 for motor speed
}
void loop() {
}
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