help em its urgent

Projects Programming
1

// if the state is '2' the motor will turn left
I want to make changes that when 2 is recieved the right motor moves forward and lefft moter movers reverse so that the robot can turn easily

    else if (state == '2') {
        digitalWrite(motor1Pin1, HIGH); 
        digitalWrite(motor1Pin2, LOW); 
        digitalWrite(motor2Pin1, LOW);
        digitalWrite(motor2Pin2, LOW);
        if(flag == 0){
          Serial.println("Turn LEFT");
          flag=1;[code]
2 
    else if (state == '2') {
        digitalWrite(motor1Pin1, HIGH);
        digitalWrite(motor1Pin2, LOW);
        digitalWrite(motor2Pin1, LOW);
        digitalWrite(motor2Pin2, HIGH);
        if(flag == 0){
          Serial.println("Turn LEFT");
          flag=1;[code]
3

If it is urgent, at least say why. Otherwise we assume it it not urgent or ignore it altogether.

Weedpharma

4

This problem/question is actually continuing here now:-
Help me to understand the code
I've tried without success. I feel like I've been banging my head against a brick wall all afternoon.
Maybe someone else now, (while my headache clears). :smiley:

I've tried reversing motor2 in both polarities, but apparently that didn't work?

5

If any moderators are reading this thread, it can probably be deleted, since it's been deserted and the question has now been answered in the OP's other thread.

6

help em its urgent

Homework due today, huh?

Thread locked.