Off-line connection using App


Am I able to set up my device as a wifi access point and then connect using the IOS app.

Want I want to be able to do is connect to my micro controller and make changes/adjustment to program parameters but may not have a Wifi Router to connect to.

Does anyone have any ideas


you could try to communicate through bluetooth, you can use any cheap bluetooth module such as HC05 and connect it serially to your device.
There are also apps made for that applications so you wouldn’t have to write your own apps.