Hello,
Where can I buy a Bluetooth ble (4) shield for arduino? I want to connect to my iPhone 4 and 5 iOS with my uno. Could you guys help me out? I will greatly appreciate any ideas on how to do this.
This http://www.kickstarter.com/projects/rowdyrobot/arduino-ble-shield-connecting-the-ios-and-the-ardu?ref=card is the only one I've seen. Only the 4S and 5 have Bluetooth 4 (thus BLE), the original 4 doesn't.
Edit: Here's another one - http://www.seeedstudio.com/depot/bluetooth-low-energy-shield-p-1255.html?cPath=132_134