1Sheeld+ works with your iPhone, iPad, Android phones and tablets
With 1 line of code using 1Sheeld library, you can post on Twitter from Arduino
Camera, GPS, Accelerometer, LCD, Voice Recognition and Text To Speech shields all in 1Sheeld
1Sheeld board and app are all open source, so you can modify and add more shields
Great shield and app! The shield is great. The code examples make using the shield easy. I paired one with a relay shield and now I can control everything on my work bench by talking to my phone. My phone then talks to me in response. Cheap and easy automation.(Jarvis like) GS5.