but this is the first one we’ve seen that turns your Arduino into a proper cell phone. The shield is based around the SIM900 GSM/GPRS radio module, and is compatible with the SIM908 GSM/GPRS ...

This is the problem 1Sheeld wants to solve. 1Sheeld allows a you to use your cell phone as a sensor and I/O suite for your Arduino, replacing many existing shields. We think this will be a great ...