Hello,
First of all, let me tell you the problem that I encounter in Arduino Uno R3. Actually I used 4 DC worm gear motor for my project and I used the digital pin(3,5,6,9,10,11) which has the (~) symbol in the Arduino Uno R3 for the first 3 motor,but for the 4th motor I used pin 7 and pin 8. However, when I define the pwm signal for the first 3 motor is fine but for the motor that connected with pin 7& pin 8 it couldn't read the pwm signal. It always run in full speed(255 pwm even though I define 128).for example: I write the coding like this-
'Void setup() {
}
Void loop() {
motor1.SetSpeed(128);
motor2.SetSpeed(128):
motor3.SetSpeed(128);
motor4.SetSpeed(128);
}'
So anyone could help me to solve on how to define the pwm signal by using the analog pin?
