Make servo motor control code

[edwinjbg]

Hello. Today I was wrote a code about control three servos, each servo motor is connected to pins 2, 3 and 4

I need something more advanced maybe put the exact degrees to move an specific servo.

For example: "Welcome to servo motor control system"

First step: Select your servo to be controlled:
1 2 3

Second step: enter numbers degrees you want to move it:
_ (here I put degrees)

My question is: how can I write a Yes or No dialogue? (Using if as conditional sentence)

[xfpd]

@edwinjbg

if

if - Arduino Reference

[UKHeliBob]

Some useful functions for you may need

byte ServoNum;
boolean gotServoNum = false;
void setup()
{
    Serial.begin(115200);
    Serial.println("Enter a Servo number : ");
}

void loop()
{
    if (Serial.available() > 0 && gotServoNum == false)
    {
        ServoNum = Serial.read();
        gotServoNum = true;
        Serial.print("You chose Servo number ");
        Serial.write(ServoNum);
        Serial.println();
    }
}

[jim-p]

Do you mean like this?

if (answer == "YES")
{
	//do this
}
else
{
	//do that
}

[edwinjbg]

Tested. COM3 show this

[UKHeliBob]

What is the baud rate of the Serial monitor set to ?

[edwinjbg]

yes i mean that

[edwinjbg]

It was 115200. Now change it at 9600 and show this repeatdely. This need a wait command

[edwinjbg]

I will try it now. Declare answer as a input

[UKHeliBob]

@edwinjbg

This need a wait command

@edwinjbg

Now change it at 9600

If you have the Serial monitor set to 9600 then you are not running the code that I posted

[xfpd]

Serial.read() - Arduino Reference

[lastchancename]

Sorry, I can’t read your screenshots on my phone.

[Coding_Badly]

@edwinjbg, please do not cross-post. Other thread removed.

[TomGeorge]

Hi, @edwinjbg
Slow down mate.

Although you are asking 5 different questions here with 5 different threads, it might be better if you concentrate one request at a time, get it solved then go onto the next.

This might help to, please read, you need to post your code in code tags;
https://forum.arduino.cc/t/how-to-get-the-best-out-of-this-forum

Thanks.. Tom...