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[Reply #15 on:]

dude ur amazing i just looking for the deadband code

Code:

void Motor()
{
val1=analogRead(Poti1);
val2=analogRead(Poti2);
if ((val1>val2)&&(val1>minval))
{
Motor_1_3();
}
if ((val1<val2)&&(val1<maxval))
{
Motor_2_4();
}
if ((val1=val2)||(val1=minval)||(val1=maxval))
{
Motor_OFF();
}
}

one question can i put val = analogread to a different void or this wouldn't work

[Reply #16 on:]

one question can i put val = analogread to a different void or this wouldn't work

What happened when you tried it?

[Reply #17 on:]

nothing my values wear 0 on both potentiometers
now have issue withe the deadband when i use

Code:

if (val1 < (targetval1-10) | val1 > (targetval1+10){
if ((val1>val2)&&(val1>minval))
{
Motor_1_3();
                         targetval1=val1
}

my code works one whey

[Reply #18 on:]

There's a difference between bit wise OR |  and (no pun intended) logical OR ||

[Reply #19 on:]

still no use the same problem

[Reply #20 on:]

Still no code

[Reply #21 on:]

here is the code

Code:

void Motor()
{
val1=analogRead(Poti1);
val2=analogRead(Poti2);
targetval1=(val1<(val1-10)||val1>(val1+10));
if ((val1>val2)&&(val1>minval))
{
Motor_1_3();
}
if ((val1<val2)&&(val1<maxval))
{
Motor_2_4();
}
if ((targetval1=val2)||(val1=minval)||(val1=maxval))
{
Motor_OFF();
}
}

[Reply #22 on:]

The below might need some attention, depending on just what you are trying to accomplish.

Code:

if ((targetval1=val2)||(val1=minval)||(val1=maxval))

[Reply #23 on:]

my minval is 10 and my maxval 1000 thats because i don't want damage the potentiometer so im using this as a stop point
it seems to me as hes in loop with this part

Code:

             if ((val1>val2)&&(val1>minval))
{
Motor_1_3();
}
if ((val1<val2)&&(val1<maxval))
{
Motor_2_4();
}

[Reply #24 on:]

Something that may/may not make a difference depending on what you are trying to do.

http://arduino.cc/en/Reference/Assignment

http://arduino.cc/en/Reference/If