Since this is not really a drone related question I couldn't find a forum that it would fit into so I'm sticking this in misc - if there's a better place feel free to move it.
My question is could an ardupilot + a laptop or tablet be used as the avio
It says it's available but it won't add to shopping cart because it says the 1-pin header is no longer available. Is this just a bug in the order process or is it intentional to hold up orders over a 1-pin header?