LimitSwitch

Question

peace for everyone.
it is necessary to turn the motor forward and backward, respectively, with the library using the buttons all the way to the limit switch, throw ideas of a simple code with the accelstepper library/ buttons button2pin button3pin are limitswitches

const int button3Pin = 22;

void setup(){

stepper.setMaxSpeed(50000);

stepper.setAcceleration(50000);

stepper.setSpeed(50000);

if (digitalRead(button1) == LOW && digitalRead(button2) == HIGH){//red button

stepper.runToNewPosition(10000);

stepper.setCurrentPosition(0);

encoder_pos = 0;

}

if (digitalRead(button1) == HIGH && digitalRead(button2) == LOW){//green button

stepper.runToNewPosition(-10000);

stepper.setCurrentPosition(0);

encoder_pos = 0;

}

balexfox · Answer

01 if(movehome){ 02 03 stepper.moveTo(positionhome); 04 positionhome++; 05 } 06 07 if(moveload){ 08 09 stepper.moveTo(positionhome); 10 positionhome--; 11 } 12 13 if (digitalRead(buttonhome) == LOW && digitalRead(buttonload) == HIGH){//red button 14 movehome = true; 15 moveload = false; 16 positionhome = 0; 17 stepper.setCurrentPosition(0); 18 } 19 20 21 if (digitalRead(buttonhome) == HIGH && digitalRead(buttonload) == LOW){//green button 22 movehome = false; 23 moveload = true; 24 positionhome = 0; 25 stepper.setCurrentPosition(0); 26 27 } 28 if (digitalRead(limitswitchhome) == LOW){ 29 30 movehome = false; 31 moveload = false; 32 } 33 if (digitalRead(limitswitchload) == HIGH){ 34 35 36 movehome = false; 37 moveload = false; 38 }

`01`	`if(movehome){`

02

`03`	`stepper.moveTo(positionhome);`

`04`	`positionhome++;`

05 }

06

`07`	`if(moveload){`

08

`09`	`stepper.moveTo(positionhome);`

`10`	`positionhome--;`

11 }

12

`13`	`if` `(digitalRead(buttonhome) == LOW && digitalRead(buttonload) == HIGH){//red button`

`14`	`movehome =` `true;`

`15`	`moveload =` `false;`

`16`	`positionhome = 0;`

`17`	`stepper.setCurrentPosition(0);`

18 }

19

20

`21`	`if` `(digitalRead(buttonhome) == HIGH && digitalRead(buttonload) == LOW){//green button`

`22`	`movehome =` `false;`

`23`	`moveload =` `true;`

`24`	`positionhome = 0;`

`25`	`stepper.setCurrentPosition(0);`

26

27 }

`28`	`if` `(digitalRead(limitswitchhome) == LOW){`

29

`30`	`movehome =` `false;`

`31`	`moveload =` `false;`

32 }

`33`	`if` `(digitalRead(limitswitchload) == HIGH){`

34

35

`36`	`movehome =` `false;`

`37`	`moveload =` `false;`

38 }