This arduino shield is based on the Quad-band GSM/GPRS/GPS module SIM808. You can use this for phone call, SMS, 2G internet access, location tracing with gps and bluetooth data transfer. There's also built-in USB-TTL converter to directly send command to the SIM808 from a PC without the need for an arduino.
PACKAGE CONTENT
With this shield, you'll get a bunch of other necessary things for free. The product package contains:
- GSM/GPRS/GPS Shield (B) x1
- GSM Antenna x1
- GPS External Antenna (B) x1
- Bluetooth Antenna x1
- Power adapter US standard x1
- USB type A plug to micro plug cable x1
Click here to know more from supplier's website.