Description

Now it’s easy to to dial a number or send a text using simple AT commands thanks to this Arduino/Seeeduino or other main board.

This clever GPRS shield lets you plug your Arduino into the GSM/GPRS cell phone network and comes with a quad-band low power consumption GSM/GPRS module SIM900 – plus a neat PCB antenna. And you’ll find this latest version of the device features enhanced interfaces and the basic circuit. The result? This shield is more compact and dependable than ever. Better still, replacing the Arduino sockey with the latest Arduino Uno standard delivers even greater performance.
Choose from UART or SoftwareSerial to communicate your GPRS shield with the main board.

Specifications