PiTalk GSM Module for Raspberry Pi
This is the latest add-on board from SB Components, designed for the Raspberry Pi. It adds GSM mobile communication capabilities to your Raspberry Pi. Add mobile connectivity to your Pi
The PiTalk module is built around the UC15 UMTS/HSDPA module with a maximum data rate of 3.6Mbps downlink and 384Kbps uplink.
It can be sandwiched with an LCD touchscreen to make your own Raspberry Pi based smartphone or using the communication library provided integrated into your IOT network.