User Manual

//Arduino PWM Code：
//M1: Direction for Motor1
//M2: Direction for Motor2
//E1: PWM control for Motor1
//E2: PWM control for Motor2
int E1 = 5;
int M1 = 4;
int E2 = 6;
int M2 = 7;
void setup()
{
pinMode(M1, OUTPUT);
pinMode(M2, OUTPUT);
}
void loop()
{
int value;
for(value = 0 ; value <= 255; value+=5)
{
digitalWrite(M1,HIGH);
digitalWrite(M2, HIGH);
analogWrite(E1, value); //PWM Speed control
analogWrite(E2, value); //PWM Speed control
delay(30);
}
}