camper leveler.

Projects General Guidance
4

I would use the following algorithm

  • move 1 front leg until it touches the ground
    (if max position reached => error)

  • move second front leg until it touches the ground
    (if max position reached => error)

  • level front legs

  • move one rear leg until it touches the ground

  • move rear front leg until it touches the ground

  • level rear legs

if slope ascending adjust front legs to rear legs ( 2 simultaneously)
else adjust rear legs to front legs simultaneously

(add on)
If you add 4 ping sensors you can see how far the legs have to move approx .
Then you can calculate if it is possible at all before moving the motors. (might save some time)

my 2 cents.