Block Diagram The security system comprises of an Arduino Uno microcontroller and a standard SIM900A based GSM/GPRS modem. The whole system can be powered from any 12VDC/2A power supply unit/battery.

The device includes a GPS for tracking its position, an accelerometer for motion sensing, a GSM card for wireless communication, and an Arduino to control it all. When the Arduino detects motion ...

The Arduino GSM Shield will be available in two versions ... The second one will be available in 5 weeks. The Shield uses a radio modem M10 by Quectel. It is possible to communicate with the board ...

In conjunction with Arduino, Telefónica is presenting a new version of the Arduino GSM/GPRS Shield project at the Campus Party in Berlin. The project added a GPRS/GSM connection to a free ...

The request of putting thousands of trackers on tanks of explosives was a little beyond [Phang Moh]’s capability, but he did start tinkering around with GPS and GSM on an Arduino. Now that ...

Today Arduino released its next official product, the GSM Shield. Arduino has paved the way for things such as cheap, easy to use development boards, all the way to DIY gaming controllers ...

The tiny Arduino development board measures just 50 x 32 mm and is equipped with a ATmega328 microcontroller and the latest SIM800H quad band GSM module. watch the video after the jump to learn more.

The PSI-GPRS/GSM-MODEM/RS232-QB-USA serial modem provides global access to machines and systems via GSM connections and an integrated TCP/IP stack allows the ...