GSM GPRS M95 QUECTEL MODEM ARDUINO COMPATIBLE
This is a very low cost and simple Arduino GSM and GPRS shield. We use the module M95 QUECTEL Modem.
The Shield connects your Arduino to the internet using the GPRS wireless network. Just plug this module onto your Arduino board, plug in a SIM card from an operator offering GPRS coverage and follow a few simple instructions to start controlling your world through the internet.
For more details: https://researchdesignlab.com/gsm-gpr...