Servo Help

[itwasntme455]

We need a servo to move in one direction when button "A" or "B" is pressed and held but only move a certain distance. Then when you release button "A" or "B" the servo will move back the same distance and stop. How do we do this?

[itwasntme455]

Originally Posted by itwasntme455

We need a servo to move in one direction when button "A" or "B" is pressed and held but only move a certain distance. Then when you release button "A" or "B" the servo will move back the same distance and stop. How do we do this?

Would this work?

https://scontent-ord.xx.fbcdn.net/hphotos-xpf1/v/t1.0-9/11026250_10200285123408733_1602389002403779689_n.j pg?oh=5e3563c457b205e5364e54ce19b28a98&oe=5548BC9A

[NHoffmann]

Originally Posted by itwasntme455

We need a servo to move in one direction when button "A" or "B" is pressed and held but only move a certain distance. Then when you release button "A" or "B" the servo will move back the same distance and stop. How do we do this?

You might be able to do this with a sequence structure. While button A is pressed, first move servo for X seconds, create a while loop in a new frame, re-acquire the button value, set the servo to 0, then set the loop to continue while the button is pressed.

[nwall]

I think this code does what you want it to. I think "itwasntme455" code might work, but I'm not sure because I can't see inside of the other cases.

servoThreePos.vi:
will simply check which position you're trying to go to, and then set position based on that. If you want, you can just replace "SetPosition" with "SetRotation" and replace the values for the positions.