Hello, just a little vid (in french), of an iphone controlled arduino. I think that making a kind of digital version of the pins in mysql is a promising way to send and receive pins states for many projects.
The idea is a mysql table "mirroring" pins states. Updating a mobile webpage we can control one or more arduino making requests on a php webpage.
My arduino is plugged to an adsl box using an ethernet shield, and update from the database every second.
Best regards from France.
Hugobiwan ![]()