Automated watering setup?

[farley101]

Thanks for all the replies, I appreciate the input!

Yes it is primarily going to be for my extended absence, but I have been gone a lot lately due to work so was maybe looking for something a little more permanent.

With the "few" plants I have, I think I like the sprinkler idea as it should be easiest to implement in the short term.

What kind of sprinklers would be recommended? I have an oscillating, several pulsating ratchet ones, a round shower type - but not sure any of those are ideal for this? I would be watering on a patio, so I don't want to have a ton of overspray if I can help it.